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480872002 = 21359331189
BaseRepresentation
bin11100101010011…
…000011001000010
31020111211211101011
4130222120121002
51441100401002
6115414431134
714626226122
oct3452303102
91214754334
10480872002
11227492286
121150624aa
1378818860
1447c16c82
152c33a8d7
hex1ca98642

480872002 has 16 divisors (see below), whose sum is σ = 778128120. Its totient is φ = 221559552.

The previous prime is 480871981. The next prime is 480872057. The reversal of 480872002 is 200278084.

It can be written as a sum of positive squares in 4 ways, for example, as 245893761 + 234978241 = 15681^2 + 15329^2 .

It is a super-3 number, since 3×4808720023 (a number of 27 digits) contains 333 as substring.

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, 177 + ... + 31012.

Almost surely, 2480872002 is an apocalyptic number.

480872002 is a deficient number, since it is larger than the sum of its proper divisors (297256118).

480872002 is a wasteful number, since it uses less digits than its factorization.

480872002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31797.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 480872002 is about 21928.7939020823. The cubic root of 480872002 is about 783.4473764648.

The spelling of 480872002 in words is "four hundred eighty million, eight hundred seventy-two thousand, two".

Divisors: 1 2 13 26 593 1186 7709 15418 31189 62378 405457 810914 18495077 36990154 240436001 480872002