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488527272 = 233229233969
BaseRepresentation
bin11101000111100…
…101010110101000
31021001020202102200
4131013211112220
52000030333042
6120250500200
715051261522
oct3507452650
91231222380
10488527272
11230840852
12117734660
137a2990bc
1448c4aa12
152cd4dc4c
hex1d1e55a8

488527272 has 48 divisors (see below), whose sum is σ = 1368724500. Its totient is φ = 157226496.

The previous prime is 488527241. The next prime is 488527309. The reversal of 488527272 is 272725884.

It can be written as a sum of positive squares in 2 ways, for example, as 482505156 + 6022116 = 21966^2 + 2454^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114897 + ... + 119072.

Almost surely, 2488527272 is an apocalyptic number.

It is an amenable number.

488527272 is an abundant number, since it is smaller than the sum of its proper divisors (880197228).

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

488527272 is a wasteful number, since it uses less digits than its factorization.

488527272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234010 (or 234003 counting only the distinct ones).

The product of its digits is 501760, while the sum is 45.

The square root of 488527272 is about 22102.6530534232. The cubic root of 488527272 is about 787.5828871183.

The spelling of 488527272 in words is "four hundred eighty-eight million, five hundred twenty-seven thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 29 36 58 72 87 116 174 232 261 348 522 696 1044 2088 233969 467938 701907 935876 1403814 1871752 2105721 2807628 4211442 5615256 6785101 8422884 13570202 16845768 20355303 27140404 40710606 54280808 61065909 81421212 122131818 162842424 244263636 488527272