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152088323 = 5314919259
BaseRepresentation
bin10010001000010…
…10111100000011
3101121011212221212
421010022330003
5302413311243
623031440335
73524505122
oct1104127403
9347155855
10152088323
1178939232
1242b260ab
13256805ba
14162adab9
15d543318
hex910af03

152088323 has 8 divisors (see below), whose sum is σ = 156006000. Its totient is φ = 148209568.

The previous prime is 152088301. The next prime is 152088347. The reversal of 152088323 is 323880251.

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 152088323 - 224 = 135311107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152088323.

It is not an unprimeable number, because it can be changed into a prime (152088373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1733 + ... + 17526.

It is an arithmetic number, because the mean of its divisors is an integer number (19500750).

Almost surely, 2152088323 is an apocalyptic number.

152088323 is a deficient number, since it is larger than the sum of its proper divisors (3917677).

152088323 is a wasteful number, since it uses less digits than its factorization.

152088323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19461.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 152088323 is about 12332.4094563877. The cubic root of 152088323 is about 533.7836786936.

The spelling of 152088323 in words is "one hundred fifty-two million, eighty-eight thousand, three hundred twenty-three".

Divisors: 1 53 149 7897 19259 1020727 2869591 152088323