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13901083260 = 22351713628513
BaseRepresentation
bin11001111001001000…
…11011001001111100
31022212210100012022120
430330210123021330
5211432134131020
610215220242540
71001324154351
oct147444331174
938783305276
1013901083260
115993887669
12283b540450
131406c8746c
1495c2c8628
155655e4740
hex33c91b27c

13901083260 has 48 divisors (see below), whose sum is σ = 41212626336. Its totient is φ = 3488899072.

The previous prime is 13901083249. The next prime is 13901083267. The reversal of 13901083260 is 6238010931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13901083267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6813237 + ... + 6815276.

It is an arithmetic number, because the mean of its divisors is an integer number (858596382).

Almost surely, 213901083260 is an apocalyptic number.

13901083260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13901083260 is an abundant number, since it is smaller than the sum of its proper divisors (27311543076).

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

13901083260 is a wasteful number, since it uses less digits than its factorization.

13901083260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13628542 (or 13628540 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 13901083260 in words is "thirteen billion, nine hundred one million, eighty-three thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 340 510 1020 13628513 27257026 40885539 54514052 68142565 81771078 136285130 163542156 204427695 231684721 272570260 408855390 463369442 695054163 817710780 926738884 1158423605 1390108326 2316847210 2780216652 3475270815 4633694420 6950541630 13901083260