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13372616140 = 22513101509239
BaseRepresentation
bin11000111010001000…
…11110110111001100
31021111221221021201021
430131010132313030
5204341342204030
610050541323524
7652246235032
oct143504366714
937457837637
1013372616140
115742547484
1227125665a4
131351646020
1490c042552
1553400697a
hex31d11edcc

13372616140 has 48 divisors (see below), whose sum is σ = 30542178240. Its totient is φ = 4888684800.

The previous prime is 13372616113. The next prime is 13372616161. The reversal of 13372616140 is 4161627331.

It is a junction number, because it is equal to n+sod(n) for n = 13372616096 and 13372616105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228360 + ... + 280879.

It is an arithmetic number, because the mean of its divisors is an integer number (636295380).

Almost surely, 213372616140 is an apocalyptic number.

13372616140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13372616140 is an abundant number, since it is smaller than the sum of its proper divisors (17169562100).

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

13372616140 is a wasteful number, since it uses less digits than its factorization.

13372616140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509362 (or 509360 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 13372616140 in words is "thirteen billion, three hundred seventy-two million, six hundred sixteen thousand, one hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 101 130 202 260 404 505 1010 1313 2020 2626 5252 6565 13130 26260 509239 1018478 2036956 2546195 5092390 6620107 10184780 13240214 26480428 33100535 51433139 66201070 102866278 132402140 205732556 257165695 514331390 668630807 1028662780 1337261614 2674523228 3343154035 6686308070 13372616140