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151352313 = 3711363781
BaseRepresentation
bin10010000010101…
…11001111111001
3101112210111100020
421001113033321
5302221233223
623004001053
73515321250
oct1101271771
9345714306
10151352313
1178486262
1242830189
13254835a8
141615b797
15d44a1e3
hex90573f9

151352313 has 16 divisors (see below), whose sum is σ = 232676736. Its totient is φ = 85720320.

The previous prime is 151352281. The next prime is 151352339. The reversal of 151352313 is 313253151.

It is not a de Polignac number, because 151352313 - 25 = 151352281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151352353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29518 + ... + 34263.

It is an arithmetic number, because the mean of its divisors is an integer number (14542296).

Almost surely, 2151352313 is an apocalyptic number.

It is an amenable number.

151352313 is a deficient number, since it is larger than the sum of its proper divisors (81324423).

151352313 is a wasteful number, since it uses less digits than its factorization.

151352313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63904.

The product of its digits is 1350, while the sum is 24.

The square root of 151352313 is about 12302.5327880075. The cubic root of 151352313 is about 532.9212290032.

The spelling of 151352313 in words is "one hundred fifty-one million, three hundred fifty-two thousand, three hundred thirteen".

Divisors: 1 3 7 21 113 339 791 2373 63781 191343 446467 1339401 7207253 21621759 50450771 151352313