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152012365 = 5239127207
BaseRepresentation
bin10010000111110…
…00011001001101
3101121001000202121
421003320121031
5302403343430
623030052541
73524040511
oct1103703115
9347030677
10152012365
117889715a
1242aaa151
1325654b5b
1416290141
15d52aa7a
hex90f864d

152012365 has 8 divisors (see below), whose sum is σ = 183179520. Its totient is φ = 121100112.

The previous prime is 152012339. The next prime is 152012383. The reversal of 152012365 is 563210251.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-152012365 is a prime.

It is a super-2 number, since 2×1520123652 = 46215518225786450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 62409 + ... + 64798.

It is an arithmetic number, because the mean of its divisors is an integer number (22897440).

Almost surely, 2152012365 is an apocalyptic number.

It is an amenable number.

152012365 is a deficient number, since it is larger than the sum of its proper divisors (31167155).

152012365 is a wasteful number, since it uses less digits than its factorization.

152012365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127451.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 152012365 is about 12329.3294627080. The cubic root of 152012365 is about 533.6948007495.

The spelling of 152012365 in words is "one hundred fifty-two million, twelve thousand, three hundred sixty-five".

Divisors: 1 5 239 1195 127207 636035 30402473 152012365