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468039872 = 267313123
BaseRepresentation
bin11011111001011…
…011100011000000
31012121200220000002
4123321123203000
51424304233442
6114235415132
714412162506
oct3371334300
91177626002
10468039872
11220218313
121108b44a8
1375c74b91
1446236676
152b153732
hex1be5b8c0

468039872 has 14 divisors (see below), whose sum is σ = 928766748. Its totient is φ = 234019904.

The previous prime is 468039853. The next prime is 468039883. The reversal of 468039872 is 278930864.

It is a super-2 number, since 2×4680398722 = 438122643563552768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3656498 + ... + 3656625.

It is an arithmetic number, because the mean of its divisors is an integer number (66340482).

Almost surely, 2468039872 is an apocalyptic number.

It is an amenable number.

468039872 is a deficient number, since it is larger than the sum of its proper divisors (460726876).

468039872 is an equidigital number, since it uses as much as digits as its factorization.

468039872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7313135 (or 7313125 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 468039872 is about 21634.2291750827. The cubic root of 468039872 is about 776.4156557332.

The spelling of 468039872 in words is "four hundred sixty-eight million, thirty-nine thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 7313123 14626246 29252492 58504984 117009968 234019936 468039872