Search a number
-
+
13411759920 = 24351329148229
BaseRepresentation
bin11000111110110011…
…10011011100110000
31021121200120222212220
430133121303130300
5204431402304140
610054500321040
7653233035606
oct143731633460
937550528786
1013411759920
115762652809
1227236a3180
13135979cc20
14913311876
15537689bd0
hex31f673730

13411759920 has 160 divisors (see below), whose sum is σ = 46318910400. Its totient is φ = 3187494912.

The previous prime is 13411759913. The next prime is 13411759951. The reversal of 13411759920 is 2995711431.

It is a super-3 number, since 3×134117599203 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16366 + ... + 164594.

It is an arithmetic number, because the mean of its divisors is an integer number (289493190).

Almost surely, 213411759920 is an apocalyptic number.

13411759920 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 13411759920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23159455200).

13411759920 is an abundant number, since it is smaller than the sum of its proper divisors (32907150480).

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

13411759920 is a wasteful number, since it uses less digits than its factorization.

13411759920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148287 (or 148281 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The spelling of 13411759920 in words is "thirteen billion, four hundred eleven million, seven hundred fifty-nine thousand, nine hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 39 40 48 52 58 60 65 78 80 87 104 116 120 130 145 156 174 195 208 232 240 260 290 312 348 377 390 435 464 520 580 624 696 754 780 870 1040 1131 1160 1392 1508 1560 1740 1885 2262 2320 3016 3120 3480 3770 4524 5655 6032 6960 7540 9048 11310 15080 18096 22620 30160 45240 90480 148229 296458 444687 592916 741145 889374 1185832 1482290 1778748 1926977 2223435 2371664 2964580 3557496 3853954 4298641 4446870 5780931 5929160 7114992 7707908 8597282 8893740 9634885 11561862 11858320 12895923 15415816 17194564 17787480 19269770 21493205 23123724 25791846 28904655 30831632 34389128 35574960 38539540 42986410 46247448 51583692 55882333 57809310 64479615 68778256 77079080 85972820 92494896 103167384 111764666 115618620 128959230 154158160 167646999 171945640 206334768 223529332 231237240 257918460 279411665 335293998 343891280 447058664 462474480 515836920 558823330 670587996 838234995 894117328 1031673840 1117646660 1341175992 1676469990 2235293320 2682351984 3352939980 4470586640 6705879960 13411759920