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485697108 = 223133113443
BaseRepresentation
bin11100111100110…
…010011001010100
31020211220222011210
4130330302121110
51443314301413
6120110101420
715015233361
oct3474623124
91224828153
10485697108
1122a188476
121167aa870
1379817b50
1448711468
152c9903c3
hex1cf32654

485697108 has 24 divisors (see below), whose sum is σ = 1220470048. Its totient is φ = 149445216.

The previous prime is 485697071. The next prime is 485697127. The reversal of 485697108 is 801796584.

It is a congruent number.

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, 1556566 + ... + 1556877.

Almost surely, 2485697108 is an apocalyptic number.

It is an amenable number.

485697108 is an abundant number, since it is smaller than the sum of its proper divisors (734772940).

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

485697108 is a wasteful number, since it uses less digits than its factorization.

485697108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113463 (or 3113461 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 485697108 is about 22038.5368842852. The cubic root of 485697108 is about 786.0590506561.

The spelling of 485697108 in words is "four hundred eighty-five million, six hundred ninety-seven thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 3113443 6226886 9340329 12453772 18680658 37361316 40474759 80949518 121424277 161899036 242848554 485697108