Base | Representation |
---|---|
bin | 1101110001101… |
… | …10101000110000 |
3 | 22001110102022220 |
4 | 12320312220300 |
5 | 214041122102 |
6 | 15245001040 |
7 | 2602206321 |
oct | 670665060 |
9 | 261412286 |
10 | 115567152 |
11 | 5a264348 |
12 | 32853180 |
13 | 1ac3433c |
14 | 114c4448 |
15 | a22c1bc |
hex | 6e36a30 |
115567152 has 40 divisors (see below), whose sum is σ = 300843840. Its totient is φ = 38226240.
The previous prime is 115567147. The next prime is 115567159. The reversal of 115567152 is 251765511.
It is a happy number.
It is a super-2 number, since 2×1155671522 = 26711533242782208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (115567159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2902 + ... + 15477.
It is an arithmetic number, because the mean of its divisors is an integer number (7521096).
Almost surely, 2115567152 is an apocalyptic number.
115567152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
115567152 is an abundant number, since it is smaller than the sum of its proper divisors (185276688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115567152 is a wasteful number, since it uses less digits than its factorization.
115567152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18521 (or 18515 counting only the distinct ones).
The product of its digits is 10500, while the sum is 33.
The square root of 115567152 is about 10750.2163699155. The cubic root of 115567152 is about 487.0925310505.
The spelling of 115567152 in words is "one hundred fifteen million, five hundred sixty-seven thousand, one hundred fifty-two".
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