Base | Representation |
---|---|
bin | 1010100110000… |
… | …01110101111001 |
3 | 20012020021201000 |
4 | 11103001311321 |
5 | 140222434421 |
6 | 12452515213 |
7 | 2126263632 |
oct | 523016571 |
9 | 205207630 |
10 | 88874361 |
11 | 46192694 |
12 | 2591bb09 |
13 | 155497a4 |
14 | bb36889 |
15 | 7c08226 |
hex | 54c1d79 |
88874361 has 32 divisors (see below), whose sum is σ = 135662720. Its totient is φ = 57480192.
The previous prime is 88874353. The next prime is 88874413. The reversal of 88874361 is 16347888.
It is not a de Polignac number, because 88874361 - 23 = 88874353 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (88874311) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131721 + ... + 132393.
It is an arithmetic number, because the mean of its divisors is an integer number (4239460).
Almost surely, 288874361 is an apocalyptic number.
It is an amenable number.
88874361 is a deficient number, since it is larger than the sum of its proper divisors (46788359).
88874361 is a wasteful number, since it uses less digits than its factorization.
88874361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 822 (or 816 counting only the distinct ones).
The product of its digits is 258048, while the sum is 45.
The square root of 88874361 is about 9427.3199266812. The cubic root of 88874361 is about 446.2643184446.
The spelling of 88874361 in words is "eighty-eight million, eight hundred seventy-four thousand, three hundred sixty-one".
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