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151114153 = 1229122957
BaseRepresentation
bin10010000000111…
…01000110101001
3101112100101122111
421000131012221
5302141123103
622554522321
73513310021
oct1100350651
9345311574
10151114153
1178333333
12427363a1
13253cc078
14160d8a81
15d3ee86d
hex901d1a9

151114153 has 4 divisors (see below), whose sum is σ = 151238340. Its totient is φ = 150989968.

The previous prime is 151114147. The next prime is 151114177. The reversal of 151114153 is 351411151.

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

It can be written as a sum of positive squares in 2 ways, for example, as 147549609 + 3564544 = 12147^2 + 1888^2 .

It is a cyclic number.

It is not a de Polignac number, because 151114153 - 25 = 151114121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151112153) 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 3 ways as a sum of consecutive naturals, for example, 60250 + ... + 62707.

It is an arithmetic number, because the mean of its divisors is an integer number (37809585).

Almost surely, 2151114153 is an apocalyptic number.

It is an amenable number.

151114153 is a deficient number, since it is larger than the sum of its proper divisors (124187).

151114153 is a wasteful number, since it uses less digits than its factorization.

151114153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124186.

The product of its digits is 300, while the sum is 22.

The square root of 151114153 is about 12292.8496696250. The cubic root of 151114153 is about 532.6415566999.

The spelling of 151114153 in words is "one hundred fifty-one million, one hundred fourteen thousand, one hundred fifty-three".

Divisors: 1 1229 122957 151114153