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4872893068 = 222379766457
BaseRepresentation
bin1001000100111001…
…00111001010001100
3110120121012121122001
410202130213022030
534434430034233
62123311002044
7231516623221
oct44234471214
913517177561
104872893068
11208069175a
12b3bb09324
135c8716ba4
14343255948
151d7bea27d
hex12272728c

4872893068 has 24 divisors (see below), whose sum is σ = 8909625312. Its totient is φ = 2327554944.

The previous prime is 4872893057. The next prime is 4872893111. The reversal of 4872893068 is 8603982784.

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, 40096 + ... + 106552.

It is an arithmetic number, because the mean of its divisors is an integer number (371234388).

Almost surely, 24872893068 is an apocalyptic number.

It is an amenable number.

4872893068 is a deficient number, since it is larger than the sum of its proper divisors (4036732244).

4872893068 is a wasteful number, since it uses less digits than its factorization.

4872893068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67281 (or 67279 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 55.

The square root of 4872893068 is about 69806.1105348235. The cubic root of 4872893068 is about 1695.3614110285.

The spelling of 4872893068 in words is "four billion, eight hundred seventy-two million, eight hundred ninety-three thousand, sixty-eight".

Divisors: 1 2 4 23 46 92 797 1594 3188 18331 36662 66457 73324 132914 265828 1528511 3057022 6114044 52966229 105932458 211864916 1218223267 2436446534 4872893068