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23077152316 = 22171929360961
BaseRepresentation
bin10101011111100000…
…010110011000111100
32012120021201210200001
4111133200112120330
5334230222333231
614333531244044
71444605362311
oct253740263074
965507653601
1023077152316
1198724a6109
1245805a9624
13223a06331a
14118cc52d08
15900e9eb61
hex55f81663c

23077152316 has 48 divisors (see below), whose sum is σ = 45165526560. Its totient is φ = 10252984320.

The previous prime is 23077152283. The next prime is 23077152337. The reversal of 23077152316 is 61325177032.

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, 348076 + ... + 409036.

It is an arithmetic number, because the mean of its divisors is an integer number (940948470).

Almost surely, 223077152316 is an apocalyptic number.

It is an amenable number.

23077152316 is a deficient number, since it is larger than the sum of its proper divisors (22088374244).

23077152316 is a wasteful number, since it uses less digits than its factorization.

23077152316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61294 (or 61292 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The spelling of 23077152316 in words is "twenty-three billion, seventy-seven million, one hundred fifty-two thousand, three hundred sixteen".

Divisors: 1 2 4 17 19 34 38 68 76 293 323 586 646 1172 1292 4981 5567 9962 11134 19924 22268 60961 94639 121922 189278 243844 378556 1036337 1158259 2072674 2316518 4145348 4633036 17861573 19690403 35723146 39380806 71446292 78761612 303646741 339369887 607293482 678739774 1214586964 1357479548 5769288079 11538576158 23077152316