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48874884 = 2238945763
BaseRepresentation
bin1011101001110…
…0010110000100
310101222002201220
42322130112010
5100002444014
64503320340
71132300242
oct272342604
9111862656
1048874884
1125652473
12144500b0
13a183266
1466c3792
1544566a9
hex2e9c584

48874884 has 24 divisors (see below), whose sum is σ = 115325280. Its totient is φ = 16108224.

The previous prime is 48874867. The next prime is 48874901. The reversal of 48874884 is 48847884.

It is an interprime number because it is at equal distance from previous prime (48874867) and next prime (48874901).

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, 21814 + ... + 23949.

It is an arithmetic number, because the mean of its divisors is an integer number (4805220).

Almost surely, 248874884 is an apocalyptic number.

It is an amenable number.

48874884 is an abundant number, since it is smaller than the sum of its proper divisors (66450396).

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

48874884 is a wasteful number, since it uses less digits than its factorization.

48874884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45859 (or 45857 counting only the distinct ones).

The product of its digits is 1835008, while the sum is 51.

The square root of 48874884 is about 6991.0574307468. The cubic root of 48874884 is about 365.6188513248.

Subtracting from 48874884 its reverse (48847884), we obtain a cube (27000 = 303).

The spelling of 48874884 in words is "forty-eight million, eight hundred seventy-four thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 89 178 267 356 534 1068 45763 91526 137289 183052 274578 549156 4072907 8145814 12218721 16291628 24437442 48874884