Base | Representation |
---|---|
bin | 1010100010010… |
… | …01000101000000 |
3 | 20011022011011200 |
4 | 11101021011000 |
5 | 140111122322 |
6 | 12434141200 |
7 | 2122133541 |
oct | 521110500 |
9 | 204264150 |
10 | 88379712 |
11 | 45984a93 |
12 | 25721800 |
13 | 154055b5 |
14 | ba484c8 |
15 | 7b5b8ac |
hex | 5449140 |
88379712 has 42 divisors (see below), whose sum is σ = 253326138. Its totient is φ = 29459712.
The previous prime is 88379701. The next prime is 88379771. The reversal of 88379712 is 21797388.
It can be written as a sum of positive squares in only one way, i.e., 87160896 + 1218816 = 9336^2 + 1104^2 .
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, 76143 + ... + 77294.
Almost surely, 288379712 is an apocalyptic number.
It is an amenable number.
88379712 is an abundant number, since it is smaller than the sum of its proper divisors (164946426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88379712 is a wasteful number, since it uses less digits than its factorization.
88379712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153455 (or 153442 counting only the distinct ones).
The product of its digits is 169344, while the sum is 45.
The square root of 88379712 is about 9401.0484521674. The cubic root of 88379712 is about 445.4348516176.
The spelling of 88379712 in words is "eighty-eight million, three hundred seventy-nine thousand, seven hundred twelve".
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