Base | Representation |
---|---|
bin | 10010001011101… |
… | …10100000010001 |
3 | 101122000021100000 |
4 | 21011312200101 |
5 | 303021411123 |
6 | 23045120213 |
7 | 3531321465 |
oct | 1105664021 |
9 | 348007300 |
10 | 152528913 |
11 | 7910a259 |
12 | 430b9069 |
13 | 257a5cc4 |
14 | 163864a5 |
15 | d5cdb43 |
hex | 9176811 |
152528913 has 24 divisors (see below), whose sum is σ = 241926048. Its totient is φ = 95701824.
The previous prime is 152528899. The next prime is 152528953. The reversal of 152528913 is 319825251.
It is not a de Polignac number, because 152528913 - 212 = 152524817 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152528953) 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 23 ways as a sum of consecutive naturals, for example, 14331 + ... + 22592.
It is an arithmetic number, because the mean of its divisors is an integer number (10080252).
Almost surely, 2152528913 is an apocalyptic number.
It is an amenable number.
152528913 is a deficient number, since it is larger than the sum of its proper divisors (89397135).
152528913 is an equidigital number, since it uses as much as digits as its factorization.
152528913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36955 (or 36943 counting only the distinct ones).
The product of its digits is 21600, while the sum is 36.
The square root of 152528913 is about 12350.2596328984. The cubic root of 152528913 is about 534.2986273125.
The spelling of 152528913 in words is "one hundred fifty-two million, five hundred twenty-eight thousand, nine hundred thirteen".
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