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23013646316 = 2216649345571
BaseRepresentation
bin10101011011101110…
…000101111111101100
32012101212020100210222
4111123232011333230
5334112443140231
614323342150512
71443204523523
oct253356057754
965355210728
1023013646316
11983a670111
124563282438
132229b595cb
1411846414ba
158ea60827b
hex55bb85fec

23013646316 has 12 divisors (see below), whose sum is σ = 40276416600. Its totient is φ = 11506098720.

The previous prime is 23013646267. The next prime is 23013646333. The reversal of 23013646316 is 61364631032.

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, 106190 + ... + 239381.

It is an arithmetic number, because the mean of its divisors is an integer number (3356368050).

Almost surely, 223013646316 is an apocalyptic number.

It is an amenable number.

23013646316 is a deficient number, since it is larger than the sum of its proper divisors (17262770284).

23013646316 is a wasteful number, since it uses less digits than its factorization.

23013646316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362224 (or 362222 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 23013646316 in words is "twenty-three billion, thirteen million, six hundred forty-six thousand, three hundred sixteen".

Divisors: 1 2 4 16649 33298 66596 345571 691142 1382284 5753411579 11506823158 23013646316