Base | Representation |
---|---|
bin | 1011010100101… |
… | …10110110011000 |
3 | 20121201222101210 |
4 | 11222112312120 |
5 | 143304132340 |
6 | 13231543120 |
7 | 2232253650 |
oct | 552266630 |
9 | 217658353 |
10 | 94989720 |
11 | 4968a201 |
12 | 2798aaa0 |
13 | 168ab147 |
14 | c889360 |
15 | 8515180 |
hex | 5a96d98 |
94989720 has 64 divisors (see below), whose sum is σ = 325681920. Its totient is φ = 21711744.
The previous prime is 94989707. The next prime is 94989737. The reversal of 94989720 is 2798949.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 94989720.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55702 + ... + 57381.
It is an arithmetic number, because the mean of its divisors is an integer number (5088780).
Almost surely, 294989720 is an apocalyptic number.
It is an amenable number.
94989720 is an abundant number, since it is smaller than the sum of its proper divisors (230692200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94989720 is a wasteful number, since it uses less digits than its factorization.
94989720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113104 (or 113100 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 48.
The square root of 94989720 is about 9746.2669776689. The cubic root of 94989720 is about 456.2738044751.
The spelling of 94989720 in words is "ninety-four million, nine hundred eighty-nine thousand, seven hundred twenty".
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