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232010032013 = 2231040403731
BaseRepresentation
bin1101100000010011100…
…0000010001110001101
3211011212011210210102122
43120010320002032031
512300124032011023
6254330044102325
722522265506334
oct3300470021615
9734764723378
10232010032013
118a438684011
1238b6b8349a5
1318b55c61916
14b32d476d1b
15607d7932c8
hex3604e0238d

232010032013 has 4 divisors (see below), whose sum is σ = 233050435968. Its totient is φ = 230969628060.

The previous prime is 232010031989. The next prime is 232010032027. The reversal of 232010032013 is 310230010232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232010032013 - 224 = 231993254797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232010031982 and 232010032000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520201643 + ... + 520202088.

It is an arithmetic number, because the mean of its divisors is an integer number (58262608992).

Almost surely, 2232010032013 is an apocalyptic number.

It is an amenable number.

232010032013 is a deficient number, since it is larger than the sum of its proper divisors (1040403955).

232010032013 is a wasteful number, since it uses less digits than its factorization.

232010032013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040403954.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 232010032013 its reverse (310230010232), we get a palindrome (542240042245).

The spelling of 232010032013 in words is "two hundred thirty-two billion, ten million, thirty-two thousand, thirteen".

Divisors: 1 223 1040403731 232010032013