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10401141660 = 22357131904971
BaseRepresentation
bin10011010111111010…
…01101001110011100
3222211212120202000220
421223331031032130
5132300143013120
64440032321340
7515515150110
oct115375151634
928755522026
1010401141660
11445819a748
1220233a3250
13c99b3b5c0
14709543740
1540d1e9b40
hex26bf4d39c

10401141660 has 96 divisors (see below), whose sum is σ = 35843953152. Its totient is φ = 2194525440.

The previous prime is 10401141587. The next prime is 10401141679. The reversal of 10401141660 is 6614110401.

It is a self number, because there is not a number n which added to its sum of digits gives 10401141660.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 947026 + ... + 957945.

It is an arithmetic number, because the mean of its divisors is an integer number (373374512).

Almost surely, 210401141660 is an apocalyptic number.

10401141660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10401141660 is an abundant number, since it is smaller than the sum of its proper divisors (25442811492).

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

10401141660 is a wasteful number, since it uses less digits than its factorization.

10401141660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905003 (or 1905001 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 10401141660 in words is "ten billion, four hundred one million, one hundred forty-one thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 140 156 182 195 210 260 273 364 390 420 455 546 780 910 1092 1365 1820 2730 5460 1904971 3809942 5714913 7619884 9524855 11429826 13334797 19049710 22859652 24764623 26669594 28574565 38099420 40004391 49529246 53339188 57149130 66673985 74293869 80008782 99058492 114298260 123823115 133347970 148587738 160017564 173352361 200021955 247646230 266695940 297175476 346704722 371469345 400043910 495292460 520057083 693409444 742938690 800087820 866761805 1040114166 1485877380 1733523610 2080228332 2600285415 3467047220 5200570830 10401141660