Base | Representation |
---|---|
bin | 1001001000110100… |
… | …10011111110010001 |
3 | 110122220012201200002 |
4 | 10210122103332101 |
5 | 40021344012000 |
6 | 2130445135345 |
7 | 232366664003 |
oct | 44432237621 |
9 | 13586181602 |
10 | 4905844625 |
11 | 2098248750 |
12 | b4ab5a555 |
13 | 6024b3456 |
14 | 347792373 |
15 | 1daa588d5 |
hex | 124693f91 |
4905844625 has 32 divisors (see below), whose sum is σ = 6701011200. Its totient is φ = 3556176000.
The previous prime is 4905844609. The next prime is 4905844633. The reversal of 4905844625 is 5264485094.
It is not a de Polignac number, because 4905844625 - 24 = 4905844609 is a prime.
It is a super-2 number, since 2×49058446252 = 48134622969282781250, which contains 22 as substring.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 4905844625.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 424676 + ... + 436074.
It is an arithmetic number, because the mean of its divisors is an integer number (209406600).
Almost surely, 24905844625 is an apocalyptic number.
It is an amenable number.
4905844625 is a deficient number, since it is larger than the sum of its proper divisors (1795166575).
4905844625 is a wasteful number, since it uses less digits than its factorization.
4905844625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11738 (or 11728 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 47.
The square root of 4905844625 is about 70041.7348799985. The cubic root of 4905844625 is about 1699.1742962458.
The spelling of 4905844625 in words is "four billion, nine hundred five million, eight hundred forty-four thousand, six hundred twenty-five".
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