Base | Representation |
---|---|
bin | 1001001100110101… |
… | …00010010111101001 |
3 | 110202020110110120211 |
4 | 10212122202113221 |
5 | 40104000124100 |
6 | 2134045421121 |
7 | 233255462155 |
oct | 44632422751 |
9 | 13666413524 |
10 | 4939458025 |
11 | 2105216a17 |
12 | b5a26a7a1 |
13 | 609452038 |
14 | 34c022065 |
15 | 1dd9981ba |
hex | 1266a25e9 |
4939458025 has 48 divisors (see below), whose sum is σ = 6564312000. Its totient is φ = 3676320000.
The previous prime is 4939458019. The next prime is 4939458151. The reversal of 4939458025 is 5208549394.
It is not a de Polignac number, because 4939458025 - 29 = 4939457513 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4939458025.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7147930 + ... + 7148620.
It is an arithmetic number, because the mean of its divisors is an integer number (136756500).
Almost surely, 24939458025 is an apocalyptic number.
It is an amenable number.
4939458025 is a deficient number, since it is larger than the sum of its proper divisors (1624853975).
4939458025 is a wasteful number, since it uses less digits than its factorization.
4939458025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970 (or 965 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 49.
The square root of 4939458025 is about 70281.2779124000. The cubic root of 4939458025 is about 1703.0462135762.
The spelling of 4939458025 in words is "four billion, nine hundred thirty-nine million, four hundred fifty-eight thousand, twenty-five".
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