Base | Representation |
---|---|
bin | 101110100001100001… |
… | …110010000110011011 |
3 | 11202221102110000221020 |
4 | 232201201302012123 |
5 | 1304301341043440 |
6 | 34540541013523 |
7 | 3415631221566 |
oct | 564141620633 |
9 | 152842400836 |
10 | 49954627995 |
11 | 1a2050a3428 |
12 | 98218542a3 |
13 | 4931544c9c |
14 | 25bc6bd4dd |
15 | 14758d13d0 |
hex | ba187219b |
49954627995 has 32 divisors (see below), whose sum is σ = 81001036800. Its totient is φ = 26285892864.
The previous prime is 49954627979. The next prime is 49954628039. The reversal of 49954627995 is 59972645994.
It is not a de Polignac number, because 49954627995 - 24 = 49954627979 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 577696 + ... + 658514.
It is an arithmetic number, because the mean of its divisors is an integer number (2531282400).
Almost surely, 249954627995 is an apocalyptic number.
49954627995 is a deficient number, since it is larger than the sum of its proper divisors (31046408805).
49954627995 is a wasteful number, since it uses less digits than its factorization.
49954627995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81379.
The product of its digits is 220449600, while the sum is 69.
The spelling of 49954627995 in words is "forty-nine billion, nine hundred fifty-four million, six hundred twenty-seven thousand, nine hundred ninety-five".
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