Base | Representation |
---|---|
bin | 1010100100100… |
… | …10110111010101 |
3 | 20011212111202100 |
4 | 11102102313111 |
5 | 140200310231 |
6 | 12444432313 |
7 | 2124532635 |
oct | 522226725 |
9 | 204774670 |
10 | 88681941 |
11 | 46071067 |
12 | 25848699 |
13 | 154b002a |
14 | bac66c5 |
15 | 7bbb1e6 |
hex | 5492dd5 |
88681941 has 12 divisors (see below), whose sum is σ = 129106432. Its totient is φ = 58655016.
The previous prime is 88681927. The next prime is 88681973. The reversal of 88681941 is 14918688.
It is not a de Polignac number, because 88681941 - 25 = 88681909 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88681991) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37651 + ... + 39936.
Almost surely, 288681941 is an apocalyptic number.
It is an amenable number.
88681941 is a deficient number, since it is larger than the sum of its proper divisors (40424491).
88681941 is a wasteful number, since it uses less digits than its factorization.
88681941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77720 (or 77717 counting only the distinct ones).
The product of its digits is 110592, while the sum is 45.
The square root of 88681941 is about 9417.1089512652. The cubic root of 88681941 is about 445.9420199184.
The spelling of 88681941 in words is "eighty-eight million, six hundred eighty-one thousand, nine hundred forty-one".
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