Base | Representation |
---|---|
bin | 1010100001010… |
… | …10000101100100 |
3 | 20011001201001012 |
4 | 11100222011210 |
5 | 140043042042 |
6 | 12431321352 |
7 | 2121064466 |
oct | 520520544 |
9 | 204051035 |
10 | 88252772 |
11 | 458a8683 |
12 | 25680258 |
13 | 1538c89a |
14 | ba14136 |
15 | 7b33e82 |
hex | 542a164 |
88252772 has 18 divisors (see below), whose sum is σ = 155574258. Its totient is φ = 43804672.
The previous prime is 88252721. The next prime is 88252783. The reversal of 88252772 is 27725288.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 80712256 + 7540516 = 8984^2 + 2746^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 301058 + ... + 301350.
Almost surely, 288252772 is an apocalyptic number.
It is an amenable number.
88252772 is a deficient number, since it is larger than the sum of its proper divisors (67321486).
88252772 is a wasteful number, since it uses less digits than its factorization.
88252772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 847 (or 552 counting only the distinct ones).
The product of its digits is 125440, while the sum is 41.
The square root of 88252772 is about 9394.2946515425. The cubic root of 88252772 is about 445.2214897060.
The spelling of 88252772 in words is "eighty-eight million, two hundred fifty-two thousand, seven hundred seventy-two".
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