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230062656 = 2633138653
BaseRepresentation
bin11011011011001…
…11101001000000
3121000220101122010
431231213221000
5432344001111
634455012520
75462333415
oct1555475100
9530811563
10230062656
1110895652a
126506a140
1338881965
14227aa10c
15152e6aa6
hexdb67a40

230062656 has 56 divisors (see below), whose sum is σ = 628359424. Its totient is φ = 74211840.

The previous prime is 230062589. The next prime is 230062673. The reversal of 230062656 is 656260032.

230062656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13375 + ... + 25278.

It is an arithmetic number, because the mean of its divisors is an integer number (11220704).

Almost surely, 2230062656 is an apocalyptic number.

It is an amenable number.

230062656 is an abundant number, since it is smaller than the sum of its proper divisors (398296768).

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

230062656 is a wasteful number, since it uses less digits than its factorization.

230062656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38699 (or 38689 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 230062656 is about 15167.8164545857. The cubic root of 230062656 is about 612.7481985085.

The spelling of 230062656 in words is "two hundred thirty million, sixty-two thousand, six hundred fifty-six".

Divisors: 1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 186 192 248 372 496 744 992 1488 1984 2976 5952 38653 77306 115959 154612 231918 309224 463836 618448 927672 1198243 1236896 1855344 2396486 2473792 3594729 3710688 4792972 7189458 7421376 9585944 14378916 19171888 28757832 38343776 57515664 76687552 115031328 230062656