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488570952 = 23336755469
BaseRepresentation
bin11101000111110…
…000000001001000
31021001022222100110
4131013300001020
52000033232302
6120251434320
715051533052
oct3507600110
91231288313
10488570952
11230870651
121177559a0
137a2b2c4c
1448c5c8d2
152cd5bb6c
hex1d1f0048

488570952 has 32 divisors (see below), whose sum is σ = 1224777600. Its totient is φ = 162410304.

The previous prime is 488570941. The next prime is 488570963. The reversal of 488570952 is 259075884.

It is an interprime number because it is at equal distance from previous prime (488570941) and next prime (488570963).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18927 + ... + 36542.

It is an arithmetic number, because the mean of its divisors is an integer number (38274300).

Almost surely, 2488570952 is an apocalyptic number.

It is an amenable number.

488570952 is an abundant number, since it is smaller than the sum of its proper divisors (736206648).

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

488570952 is a wasteful number, since it uses less digits than its factorization.

488570952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55845 (or 55841 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The square root of 488570952 is about 22103.6411480100. The cubic root of 488570952 is about 787.6063594314.

The spelling of 488570952 in words is "four hundred eighty-eight million, five hundred seventy thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 367 734 1101 1468 2202 2936 4404 8808 55469 110938 166407 221876 332814 443752 665628 1331256 20357123 40714246 61071369 81428492 122142738 162856984 244285476 488570952