Base | Representation |
---|---|
bin | 101101111100000111… |
… | …000101010101110101 |
3 | 11201022200012201111102 |
4 | 231330013011111311 |
5 | 1302010134400200 |
6 | 34354354015445 |
7 | 3364236331142 |
oct | 557407052565 |
9 | 151280181442 |
10 | 49326871925 |
11 | 19a12807a61 |
12 | 9687577585 |
13 | 486147b8a6 |
14 | 255d18d3c9 |
15 | 143a72e6d5 |
hex | b7c1c5575 |
49326871925 has 12 divisors (see below), whose sum is σ = 62026806816. Its totient is φ = 38905700400.
The previous prime is 49326871879. The next prime is 49326871931. The reversal of 49326871925 is 52917862394.
It is not a de Polignac number, because 49326871925 - 26 = 49326871861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13893119 + ... + 13896668.
It is an arithmetic number, because the mean of its divisors is an integer number (5168900568).
Almost surely, 249326871925 is an apocalyptic number.
It is an amenable number.
49326871925 is a deficient number, since it is larger than the sum of its proper divisors (12699934891).
49326871925 is a wasteful number, since it uses less digits than its factorization.
49326871925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27789868 (or 27789863 counting only the distinct ones).
The product of its digits is 6531840, while the sum is 56.
The spelling of 49326871925 in words is "forty-nine billion, three hundred twenty-six million, eight hundred seventy-one thousand, nine hundred twenty-five".
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