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23061207671 = 374713796797
BaseRepresentation
bin10101011110100011…
…100001101001110111
32012112011201201201122
4111132203201221313
5334212132121141
614332201414155
71444323013415
oct253643415167
965464651648
1023061207671
1198644a5717
12457719a35b
13223696ca18
14118aaa22b5
158ee8a064b
hex55e8e1a77

23061207671 has 16 divisors (see below), whose sum is σ = 24365218176. Its totient is φ = 21800007936.

The previous prime is 23061207641. The next prime is 23061207679. The reversal of 23061207671 is 17670216032.

It is a cyclic number.

It is not a de Polignac number, because 23061207671 - 214 = 23061191287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23061207679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189845 + ... + 286641.

It is an arithmetic number, because the mean of its divisors is an integer number (1522826136).

Almost surely, 223061207671 is an apocalyptic number.

23061207671 is a deficient number, since it is larger than the sum of its proper divisors (1304010505).

23061207671 is a wasteful number, since it uses less digits than its factorization.

23061207671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97018.

The product of its (nonzero) digits is 21168, while the sum is 35.

The spelling of 23061207671 in words is "twenty-three billion, sixty-one million, two hundred seven thousand, six hundred seventy-one".

Divisors: 1 37 47 137 1739 5069 6439 96797 238243 3581489 4549459 13261189 168329983 490663993 623275883 23061207671