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152425351 = 1327534259
BaseRepresentation
bin10010001010111…
…01001110000111
3101121211000021101
421011131032013
5303010102401
623043000531
73530410531
oct1105351607
9347730241
10152425351
1179049471
1243069147
132576ab20
141635a851
15d5ad101
hex915d387

152425351 has 8 divisors (see below), whose sum is σ = 164248560. Its totient is φ = 140616192.

The previous prime is 152425333. The next prime is 152425381. The reversal of 152425351 is 153524251.

152425351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 152425351 - 25 = 152425319 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 (152425381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33660 + ... + 37918.

It is an arithmetic number, because the mean of its divisors is an integer number (20531070).

Almost surely, 2152425351 is an apocalyptic number.

152425351 is a deficient number, since it is larger than the sum of its proper divisors (11823209).

152425351 is a wasteful number, since it uses less digits than its factorization.

152425351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7025.

The product of its digits is 6000, while the sum is 28.

The square root of 152425351 is about 12346.0662156008. The cubic root of 152425351 is about 534.1776763374.

It can be divided in two parts, 152 and 425351, that added together give a triangular number (425503 = T922).

The spelling of 152425351 in words is "one hundred fifty-two million, four hundred twenty-five thousand, three hundred fifty-one".

Divisors: 1 13 2753 4259 35789 55367 11725027 152425351