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153414052 = 221117317647
BaseRepresentation
bin10010010010011…
…10100110100100
3101200200020111221
421021032212210
5303233222202
623120110124
73541666201
oct1111164644
9350606457
10153414052
1179664280
1243465344
1325a25b5c
1416536ca8
15d706037
hex924e9a4

153414052 has 48 divisors (see below), whose sum is σ = 311568768. Its totient is φ = 65323520.

The previous prime is 153414047. The next prime is 153414109. The reversal of 153414052 is 250414351.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236793 + ... + 237439.

It is an arithmetic number, because the mean of its divisors is an integer number (6491016).

Almost surely, 2153414052 is an apocalyptic number.

It is an amenable number.

153414052 is an abundant number, since it is smaller than the sum of its proper divisors (158154716).

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

153414052 is a wasteful number, since it uses less digits than its factorization.

153414052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996 (or 994 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 153414052 is about 12386.0426287011. The cubic root of 153414052 is about 535.3301621774.

The spelling of 153414052 in words is "one hundred fifty-three million, four hundred fourteen thousand, fifty-two".

Divisors: 1 2 4 11 17 22 34 44 68 187 317 374 634 647 748 1268 1294 2588 3487 5389 6974 7117 10778 10999 13948 14234 21556 21998 28468 43996 59279 118558 120989 205099 237116 241978 410198 483956 820396 2256089 3486683 4512178 6973366 9024356 13946732 38353513 76707026 153414052