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153350131 = 1123718537
BaseRepresentation
bin10010010001111…
…10111111110011
3101200112222211111
421020332333303
5303224201011
623114454151
73541311634
oct1110767763
9350488744
10153350131
1179620250
1243434357
1325a02a2c
141651b88b
15d6e2121
hex923eff3

153350131 has 16 divisors (see below), whose sum is σ = 177043968. Its totient is φ = 131454400.

The previous prime is 153350117. The next prime is 153350137. The reversal of 153350131 is 131053351.

It is not a de Polignac number, because 153350131 - 27 = 153350003 is a prime.

It is a super-2 number, since 2×1533501312 = 47032525355434322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153350137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13695 + ... + 22231.

It is an arithmetic number, because the mean of its divisors is an integer number (11065248).

Almost surely, 2153350131 is an apocalyptic number.

153350131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

153350131 is a deficient number, since it is larger than the sum of its proper divisors (23693837).

153350131 is a wasteful number, since it uses less digits than its factorization.

153350131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8642.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 153350131 is about 12383.4619957425. The cubic root of 153350131 is about 535.2558022074.

The spelling of 153350131 in words is "one hundred fifty-three million, three hundred fifty thousand, one hundred thirty-one".

Divisors: 1 11 23 71 253 781 1633 8537 17963 93907 196351 606127 2159861 6667397 13940921 153350131