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141382768080 = 243519197915667
BaseRepresentation
bin1000001110101100010…
…0011101010111010000
3111111221012121202221210
42003223010131113100
54304022442034310
6144541135220120
713133411462061
oct2035304352720
9444835552853
10141382768080
1154a61983284
1223498977640
13104421b9268
146bb3136568
153a27310820
hex20eb11d5d0

141382768080 has 160 divisors (see below), whose sum is σ = 461616883200. Its totient is φ = 35697424896.

The previous prime is 141382768069. The next prime is 141382768097. The reversal of 141382768080 is 80867283141.

It is a Cunningham number, because it is equal to 3760092-1.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9016407 + ... + 9032073.

It is an arithmetic number, because the mean of its divisors is an integer number (2885105520).

Almost surely, 2141382768080 is an apocalyptic number.

141382768080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141382768080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230808441600).

141382768080 is an abundant number, since it is smaller than the sum of its proper divisors (320234115120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141382768080 is a wasteful number, since it uses less digits than its factorization.

141382768080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17681 (or 17675 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 141382768080 in words is "one hundred forty-one billion, three hundred eighty-two million, seven hundred sixty-eight thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 76 80 95 114 120 152 190 228 240 285 304 380 456 570 760 912 1140 1520 1979 2280 3958 4560 5937 7916 9895 11874 15667 15832 19790 23748 29685 31334 31664 37601 39580 47001 47496 59370 62668 75202 78335 79160 94002 94992 112803 118740 125336 150404 156670 158320 188004 188005 225606 235005 237480 250672 297673 300808 313340 376008 376010 451212 470010 474960 564015 595346 601616 626680 752016 752020 893019 902424 940020 1128030 1190692 1253360 1488365 1504040 1786038 1804848 1880040 2256060 2381384 2976730 3008080 3572076 3760080 4465095 4512120 4762768 5953460 7144152 8930190 9024240 11906920 14288304 17860380 23813840 31004993 35720760 62009986 71441520 93014979 124019972 155024965 186029958 248039944 310049930 372059916 465074895 496079888 589094867 620099860 744119832 930149790 1178189734 1240199720 1488239664 1767284601 1860299580 2356379468 2480399440 2945474335 3534569202 3720599160 4712758936 5890948670 7069138404 7441198320 8836423005 9425517872 11781897340 14138276808 17672846010 23563794680 28276553616 35345692020 47127589360 70691384040 141382768080