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153053153 = 1113913923
BaseRepresentation
bin10010001111101…
…10011111100001
3101122222220110022
421013312133201
5303140200103
623104243225
73535634051
oct1107663741
9348886408
10153053153
1179438110
1243310515
132592a7c6
1416481561
15d684138
hex91f67e1

153053153 has 4 divisors (see below), whose sum is σ = 166967088. Its totient is φ = 139139220.

The previous prime is 153053143. The next prime is 153053167. The reversal of 153053153 is 351350351.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 153053153 - 214 = 153036769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153053143) 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, 6956951 + ... + 6956972.

It is an arithmetic number, because the mean of its divisors is an integer number (41741772).

Almost surely, 2153053153 is an apocalyptic number.

It is an amenable number.

153053153 is a deficient number, since it is larger than the sum of its proper divisors (13913935).

153053153 is a wasteful number, since it uses less digits than its factorization.

153053153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13913934.

The product of its (nonzero) digits is 3375, while the sum is 26.

The square root of 153053153 is about 12371.4652729578. The cubic root of 153053153 is about 534.9100532980.

The spelling of 153053153 in words is "one hundred fifty-three million, fifty-three thousand, one hundred fifty-three".

Divisors: 1 11 13913923 153053153