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152000351 = 409371639
BaseRepresentation
bin10010000111101…
…01011101011111
3101121000102021122
421003311131133
5302403002401
623025521155
73523660466
oct1103653537
9347012248
10152000351
1178889128
1242aa31bb
132564c549
14162899dd
15d52721b
hex90f575f

152000351 has 4 divisors (see below), whose sum is σ = 152372400. Its totient is φ = 151628304.

The previous prime is 152000311. The next prime is 152000369. The reversal of 152000351 is 153000251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152000351 - 218 = 151738207 is a prime.

It is a Duffinian number.

152000351 is a modest number, since divided by 351 gives 152 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152000311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185411 + ... + 186228.

It is an arithmetic number, because the mean of its divisors is an integer number (38093100).

Almost surely, 2152000351 is an apocalyptic number.

152000351 is a deficient number, since it is larger than the sum of its proper divisors (372049).

152000351 is an equidigital number, since it uses as much as digits as its factorization.

152000351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372048.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 152000351 is about 12328.8422408594. The cubic root of 152000351 is about 533.6807405375.

The spelling of 152000351 in words is "one hundred fifty-two million, three hundred fifty-one", and thus it is an aban number.

Divisors: 1 409 371639 152000351