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153150330 = 23523221957
BaseRepresentation
bin10010010000011…
…10001101111010
3101200011211202110
421020032031322
5303201302310
623110313150
73536520264
oct1110161572
9350154673
10153150330
11794a4123
12433587b6
1325962ac8
14164a8b34
15d6a2d20
hex920e37a

153150330 has 32 divisors (see below), whose sum is σ = 383543424. Its totient is φ = 39064256.

The previous prime is 153150329. The next prime is 153150343. The reversal of 153150330 is 33051351.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 153150297 and 153150306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110289 + ... + 111668.

It is an arithmetic number, because the mean of its divisors is an integer number (11985732).

Almost surely, 2153150330 is an apocalyptic number.

153150330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153150330 is an abundant number, since it is smaller than the sum of its proper divisors (230393094).

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

153150330 is a wasteful number, since it uses less digits than its factorization.

153150330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221990.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 153150330 is about 12375.3921149998. The cubic root of 153150330 is about 535.0232382837.

The spelling of 153150330 in words is "one hundred fifty-three million, one hundred fifty thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 221957 443914 665871 1109785 1331742 2219570 3329355 5105011 6658710 10210022 15315033 25525055 30630066 51050110 76575165 153150330