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488513034 = 23227139613
BaseRepresentation
bin11101000111100…
…001111000001010
31021001020000220100
4131013201320022
52000024404114
6120250310230
715051202152
oct3507417012
91231200810
10488513034
11230831089
12117728376
137a292789
1448c45762
152cd49909
hex1d1e1e0a

488513034 has 12 divisors (see below), whose sum is σ = 1058444946. Its totient is φ = 162837672.

The previous prime is 488513029. The next prime is 488513041. The reversal of 488513034 is 430315884.

It can be written as a sum of positive squares in only one way, i.e., 276723225 + 211789809 = 16635^2 + 14553^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 488513034.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13569789 + ... + 13569824.

Almost surely, 2488513034 is an apocalyptic number.

488513034 is an abundant number, since it is smaller than the sum of its proper divisors (569931912).

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

488513034 is a wasteful number, since it uses less digits than its factorization.

488513034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27139621 (or 27139618 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 488513034 is about 22102.3309630455. The cubic root of 488513034 is about 787.5752357447.

The spelling of 488513034 in words is "four hundred eighty-eight million, five hundred thirteen thousand, thirty-four".

Divisors: 1 2 3 6 9 18 27139613 54279226 81418839 162837678 244256517 488513034