Base | Representation |
---|---|
bin | 1010100101111… |
… | …10001000000001 |
3 | 20012012111211011 |
4 | 11102332020001 |
5 | 140221443022 |
6 | 12452320521 |
7 | 2126201353 |
oct | 522761001 |
9 | 205174734 |
10 | 88859137 |
11 | 46182204 |
12 | 25913141 |
13 | 15542893 |
14 | bb310d3 |
15 | 7c03977 |
hex | 54be201 |
88859137 has 4 divisors (see below), whose sum is σ = 88880176. Its totient is φ = 88838100.
The previous prime is 88859131. The next prime is 88859171. The reversal of 88859137 is 73195888.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 88859137 - 23 = 88859129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (88859131) 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, 1743 + ... + 13444.
It is an arithmetic number, because the mean of its divisors is an integer number (22220044).
Almost surely, 288859137 is an apocalyptic number.
It is an amenable number.
88859137 is a deficient number, since it is larger than the sum of its proper divisors (21039).
88859137 is a wasteful number, since it uses less digits than its factorization.
88859137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21038.
The product of its digits is 483840, while the sum is 49.
The square root of 88859137 is about 9426.5124515910. The cubic root of 88859137 is about 446.2388355949.
It can be divided in two parts, 888 and 59137, that added together give a square (60025 = 2452).
The spelling of 88859137 in words is "eighty-eight million, eight hundred fifty-nine thousand, one hundred thirty-seven".
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