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153304152 = 2336387673
BaseRepresentation
bin10010010001100…
…11110001011000
3101200110122202120
421020303301120
5303221213102
623113501240
73541030611
oct1110636130
9350418676
10153304152
1179599751
1243411820
13259b7b21
1416508c08
15d6d36bc
hex9233c58

153304152 has 16 divisors (see below), whose sum is σ = 383260440. Its totient is φ = 51101376.

The previous prime is 153304133. The next prime is 153304153. The reversal of 153304152 is 251403351.

153304152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 6387673 = 153304152 / (1 + 5 + 3 + 3 + 0 + 4 + 1 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153304153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3193813 + ... + 3193860.

Almost surely, 2153304152 is an apocalyptic number.

153304152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153304152 is an abundant number, since it is smaller than the sum of its proper divisors (229956288).

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

153304152 is a wasteful number, since it uses less digits than its factorization.

153304152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6387682 (or 6387678 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 153304152 is about 12381.6053886400. The cubic root of 153304152 is about 535.2023015758.

The spelling of 153304152 in words is "one hundred fifty-three million, three hundred four thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 6387673 12775346 19163019 25550692 38326038 51101384 76652076 153304152