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23060006464 = 261179414629
BaseRepresentation
bin10101011110011110…
…111100011001000000
32012112002110200222111
4111132132330121000
5334211330201324
614332115545104
71444306551355
oct253636743100
965462420874
1023060006464
119863855190
1245768bb194
13223663c051
14118a86c62c
158ee714794
hex55e7bc640

23060006464 has 56 divisors (see below), whose sum is σ = 50551689600. Its totient is φ = 10349114880.

The previous prime is 23060006447. The next prime is 23060006477. The reversal of 23060006464 is 46460006032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151699 + ... + 262930.

Almost surely, 223060006464 is an apocalyptic number.

It is an amenable number.

23060006464 is an abundant number, since it is smaller than the sum of its proper divisors (27491683136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23060006464 is a wasteful number, since it uses less digits than its factorization.

23060006464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414731 (or 414721 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 23060006464 in words is "twenty-three billion, sixty million, six thousand, four hundred sixty-four".

Divisors: 1 2 4 8 11 16 22 32 44 64 79 88 158 176 316 352 632 704 869 1264 1738 2528 3476 5056 6952 13904 27808 55616 414629 829258 1658516 3317032 4560919 6634064 9121838 13268128 18243676 26536256 32755691 36487352 65511382 72974704 131022764 145949408 262045528 291898816 360312601 524091056 720625202 1048182112 1441250404 2096364224 2882500808 5765001616 11530003232 23060006464