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152223364 = 22192002939
BaseRepresentation
bin10010001001010…
…11111010000100
3101121102202012101
421010223322010
5302432121424
623034401444
73525606616
oct1104537204
9347382171
10152223364
1178a20737
1242b90284
13256c9bc7
1416306db6
15d56d344
hex912be84

152223364 has 12 divisors (see below), whose sum is σ = 280411600. Its totient is φ = 72105768.

The previous prime is 152223329. The next prime is 152223419. The reversal of 152223364 is 463322251.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001394 + ... + 1001545.

Almost surely, 2152223364 is an apocalyptic number.

It is an amenable number.

152223364 is a deficient number, since it is larger than the sum of its proper divisors (128188236).

152223364 is a wasteful number, since it uses less digits than its factorization.

152223364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002962 (or 2002960 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 152223364 is about 12337.8832868527. The cubic root of 152223364 is about 533.9416162142.

The spelling of 152223364 in words is "one hundred fifty-two million, two hundred twenty-three thousand, three hundred sixty-four".

Divisors: 1 2 4 19 38 76 2002939 4005878 8011756 38055841 76111682 152223364