Base | Representation |
---|---|
bin | 1111110001101000… |
… | …10010111011110000 |
3 | 210212020201102011220 |
4 | 13320310102323300 |
5 | 114321133112104 |
6 | 3520225105040 |
7 | 416610634542 |
oct | 77064227360 |
9 | 23766642156 |
10 | 8469425904 |
11 | 3656852045 |
12 | 1784488180 |
13 | a4c881b24 |
14 | 5a4b81692 |
15 | 3488247d9 |
hex | 1f8d12ef0 |
8469425904 has 80 divisors (see below), whose sum is σ = 22065254400. Its totient is φ = 2799256320.
The previous prime is 8469425903. The next prime is 8469425927. The reversal of 8469425904 is 4095249648.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8469425903) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3198309 + ... + 3200955.
It is an arithmetic number, because the mean of its divisors is an integer number (275815680).
Almost surely, 28469425904 is an apocalyptic number.
It is an amenable number.
8469425904 is an abundant number, since it is smaller than the sum of its proper divisors (13595828496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8469425904 is a wasteful number, since it uses less digits than its factorization.
8469425904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3198 (or 3192 counting only the distinct ones).
The product of its (nonzero) digits is 2488320, while the sum is 51.
The square root of 8469425904 is about 92029.4838842422. The cubic root of 8469425904 is about 2038.3776913632.
The spelling of 8469425904 in words is "eight billion, four hundred sixty-nine million, four hundred twenty-five thousand, nine hundred four".
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