Base | Representation |
---|---|
bin | 1010100110000… |
… | …01000110101001 |
3 | 20012020010120000 |
4 | 11103001012221 |
5 | 140222340322 |
6 | 12452453213 |
7 | 2126252052 |
oct | 523010651 |
9 | 205203500 |
10 | 88871337 |
11 | 46190395 |
12 | 2591a209 |
13 | 155482b9 |
14 | bb35729 |
15 | 7c073ac |
hex | 54c11a9 |
88871337 has 20 divisors (see below), whose sum is σ = 134368080. Its totient is φ = 58529304.
The previous prime is 88871323. The next prime is 88871347. The reversal of 88871337 is 73317888.
It is not a de Polignac number, because 88871337 - 226 = 21762473 is a prime.
It is a super-2 number, since 2×888713372 = 15796229080335138, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 88871292 and 88871301.
It is not an unprimeable number, because it can be changed into a prime (88871347) 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 19 ways as a sum of consecutive naturals, for example, 114 + ... + 13332.
It is an arithmetic number, because the mean of its divisors is an integer number (6718404).
Almost surely, 288871337 is an apocalyptic number.
It is an amenable number.
88871337 is a deficient number, since it is larger than the sum of its proper divisors (45496743).
88871337 is a wasteful number, since it uses less digits than its factorization.
88871337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13314 (or 13305 counting only the distinct ones).
The product of its digits is 225792, while the sum is 45.
The square root of 88871337 is about 9427.1595403918. The cubic root of 88871337 is about 446.2592569226.
The spelling of 88871337 in words is "eighty-eight million, eight hundred seventy-one thousand, three hundred thirty-seven".
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