Base | Representation |
---|---|
bin | 10010001000100… |
… | …01000011000111 |
3 | 101121020011021211 |
4 | 21010101003013 |
5 | 302420111401 |
6 | 23032152251 |
7 | 3524641105 |
oct | 1104210307 |
9 | 347204254 |
10 | 152113351 |
11 | 78956015 |
12 | 42b38687 |
13 | 2568bb00 |
14 | 162b8c75 |
15 | d54a951 |
hex | 91110c7 |
152113351 has 12 divisors (see below), whose sum is σ = 165464208. Its totient is φ = 139773504.
The previous prime is 152113337. The next prime is 152113369. The reversal of 152113351 is 153311251.
It is not a de Polignac number, because 152113351 - 25 = 152113319 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152113301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37446 + ... + 41308.
It is an arithmetic number, because the mean of its divisors is an integer number (13788684).
Almost surely, 2152113351 is an apocalyptic number.
152113351 is a deficient number, since it is larger than the sum of its proper divisors (13350857).
152113351 is a wasteful number, since it uses less digits than its factorization.
152113351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4122 (or 4109 counting only the distinct ones).
The product of its digits is 450, while the sum is 22.
The square root of 152113351 is about 12333.4241393054. The cubic root of 152113351 is about 533.8129573060.
The spelling of 152113351 in words is "one hundred fifty-two million, one hundred thirteen thousand, three hundred fifty-one".
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