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13023113202132 = 22311432294417407
BaseRepresentation
bin1011110110000010111000…
…0010010100100111010100
31201002222221011001211222220
42331200232002110213110
53201332313434432012
643410422520422340
72512613612520345
oct275405602244724
951088834054886
1013023113202132
114171086988640
121563b723179b0
137360c7331297
143304719800cc
15178b638a808c
hexbd82e0949d4

13023113202132 has 48 divisors (see below), whose sum is σ = 33920666959872. Its totient is φ = 3854621242080.

The previous prime is 13023113202023. The next prime is 13023113202163. The reversal of 13023113202132 is 23120231132031.

It is a congruent number.

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, 1147203028 + ... + 1147214379.

It is an arithmetic number, because the mean of its divisors is an integer number (706680561664).

Almost surely, 213023113202132 is an apocalyptic number.

13023113202132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13023113202132 is an abundant number, since it is smaller than the sum of its proper divisors (20897553757740).

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

13023113202132 is a wasteful number, since it uses less digits than its factorization.

13023113202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294417468 (or 2294417466 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13023113202132 its reverse (23120231132031), we get a palindrome (36143344334163).

The spelling of 13023113202132 in words is "thirteen trillion, twenty-three billion, one hundred thirteen million, two hundred two thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 43 44 66 86 129 132 172 258 473 516 946 1419 1892 2838 5676 2294417407 4588834814 6883252221 9177669628 13766504442 25238591477 27533008884 50477182954 75715774431 98659948501 100954365908 151431548862 197319897002 295979845503 302863097724 394639794004 591959691006 1085259433511 1183919382012 2170518867022 3255778300533 4341037734044 6511556601066 13023113202132