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152337385 = 5130723311
BaseRepresentation
bin10010001010001…
…11101111101001
3101121122112121101
421011013233221
5302444244020
623041041401
73526563214
oct1105075751
9347575541
10152337385
1178a99372
1243026261
1325739a85
141633677b
15d59200a
hex9147be9

152337385 has 8 divisors (see below), whose sum is σ = 182952576. Its totient is φ = 121771440.

The previous prime is 152337373. The next prime is 152337397. The reversal of 152337385 is 583733251.

It is an interprime number because it is at equal distance from previous prime (152337373) and next prime (152337397).

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

It is not a de Polignac number, because 152337385 - 213 = 152329193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5121 + ... + 18190.

It is an arithmetic number, because the mean of its divisors is an integer number (22869072).

Almost surely, 2152337385 is an apocalyptic number.

It is an amenable number.

152337385 is a deficient number, since it is larger than the sum of its proper divisors (30615191).

152337385 is a wasteful number, since it uses less digits than its factorization.

152337385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24623.

The product of its digits is 75600, while the sum is 37.

The square root of 152337385 is about 12342.5031901961. The cubic root of 152337385 is about 534.0748970307.

The spelling of 152337385 in words is "one hundred fifty-two million, three hundred thirty-seven thousand, three hundred eighty-five".

Divisors: 1 5 1307 6535 23311 116555 30467477 152337385