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23313483974 = 211231013731223
BaseRepresentation
bin10101101101100101…
…111000100011000110
32020011202102200202102
4111231211320203012
5340221222441344
614413212512102
71453505226014
oct255545704306
966152380672
1023313483974
119983943630
12462777b632
132276ccb541
1411b23b18b4
15916ad3e4e
hex56d9788c6

23313483974 has 64 divisors (see below), whose sum is σ = 40342883328. Its totient is φ = 10000848000.

The previous prime is 23313483971. The next prime is 23313483983. The reversal of 23313483974 is 47938431332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313483971) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19061927 + ... + 19063149.

It is an arithmetic number, because the mean of its divisors is an integer number (630357552).

Almost surely, 223313483974 is an apocalyptic number.

23313483974 is a deficient number, since it is larger than the sum of its proper divisors (17029399354).

23313483974 is a wasteful number, since it uses less digits than its factorization.

23313483974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733.

The product of its digits is 1306368, while the sum is 47.

The spelling of 23313483974 in words is "twenty-three billion, three hundred thirteen million, four hundred eighty-three thousand, nine hundred seventy-four".

Divisors: 1 2 11 22 23 46 101 202 253 373 506 746 1111 1223 2222 2323 2446 4103 4646 8206 8579 13453 17158 25553 26906 28129 37673 51106 56258 75346 94369 123523 188738 247046 309419 414403 456179 618838 828806 866479 912358 1358753 1732958 2717506 2841029 5017969 5682058 9531269 10035938 10492117 19062538 20984234 31251319 46074079 62502638 92148158 115413287 230826574 506814869 1013629738 1059703817 2119407634 11656741987 23313483974