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232023011207 = 13231390755799
BaseRepresentation
bin1101100000010110100…
…1100010111110000111
3211011220002020012112112
43120011221202332013
512300140342324312
6254331230211235
722522514024501
oct3300551427607
9734802205475
10232023011207
118a444a39519
1238b74053b1b
1318b58857510
14b331094d71
15607e9a8d22
hex3605a62f87

232023011207 has 16 divisors (see below), whose sum is σ = 260758310400. Its totient is φ = 204844724832.

The previous prime is 232023011173. The next prime is 232023011219. The reversal of 232023011207 is 702110320232.

232023011207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232023011207 - 28 = 232023010951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232023011257) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4130294 + ... + 4186092.

It is an arithmetic number, because the mean of its divisors is an integer number (16297394400).

Almost surely, 2232023011207 is an apocalyptic number.

232023011207 is a deficient number, since it is larger than the sum of its proper divisors (28735299193).

232023011207 is a wasteful number, since it uses less digits than its factorization.

232023011207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69742.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 232023011207 its reverse (702110320232), we get a palindrome (934133331439).

The spelling of 232023011207 in words is "two hundred thirty-two billion, twenty-three million, eleven thousand, two hundred seven".

Divisors: 1 13 23 299 13907 55799 180791 319861 725387 1283377 4158193 16683901 775996693 10087957009 17847923939 232023011207