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152674423 = 1143132203
BaseRepresentation
bin10010001100110…
…10000001110111
3101122021122221021
421012122001313
5303041040143
623052202011
73532465636
oct1106320167
9348248837
10152674423
11791a9610
1243169307
13258272c5
14163c351d
15d60bced
hex919a077

152674423 has 8 divisors (see below), whose sum is σ = 166945536. Its totient is φ = 138468600.

The previous prime is 152674369. The next prime is 152674453. The reversal of 152674423 is 324476251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152674423 - 217 = 152543351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152674453) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11361 + ... + 20842.

It is an arithmetic number, because the mean of its divisors is an integer number (20868192).

Almost surely, 2152674423 is an apocalyptic number.

152674423 is a deficient number, since it is larger than the sum of its proper divisors (14271113).

152674423 is a wasteful number, since it uses less digits than its factorization.

152674423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32645.

The product of its digits is 40320, while the sum is 34.

The square root of 152674423 is about 12356.1491978691. The cubic root of 152674423 is about 534.4684772601.

The spelling of 152674423 in words is "one hundred fifty-two million, six hundred seventy-four thousand, four hundred twenty-three".

Divisors: 1 11 431 4741 32203 354233 13879493 152674423