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152035332 = 22324152571
BaseRepresentation
bin10010000111111…
…10000000000100
3101121002012021020
421003332000010
5302410112312
623030351140
73524164461
oct1103760004
9347065236
10152035332
1178902439
1242abb4b0
1325662447
1416298668
15d53278c
hex90fe004

152035332 has 24 divisors (see below), whose sum is σ = 356227872. Its totient is φ = 50467200.

The previous prime is 152035307. The next prime is 152035349. The reversal of 152035332 is 233530251.

It is a happy number.

It is a super-2 number, since 2×1520353322 = 46229484352700448, which contains 22 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, 23394 + ... + 29177.

It is an arithmetic number, because the mean of its divisors is an integer number (14842828).

Almost surely, 2152035332 is an apocalyptic number.

152035332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152035332 is an abundant number, since it is smaller than the sum of its proper divisors (204192540).

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

152035332 is a wasteful number, since it uses less digits than its factorization.

152035332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52819 (or 52817 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 152035332 is about 12330.2608244919. The cubic root of 152035332 is about 533.7216774036.

Adding to 152035332 its reverse (233530251), we get a palindrome (385565583).

The spelling of 152035332 in words is "one hundred fifty-two million, thirty-five thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 241 482 723 964 1446 2892 52571 105142 157713 210284 315426 630852 12669611 25339222 38008833 50678444 76017666 152035332