Base | Representation |
---|---|
bin | 10010101000101100… |
… | …01111010011110111 |
3 | 221211021021020021012 |
4 | 21110112033103313 |
5 | 130442243104430 |
6 | 4332442542435 |
7 | 502635345530 |
oct | 112426172367 |
9 | 27737236235 |
10 | 10005050615 |
11 | 427465467a |
12 | 1b32807a1b |
13 | c35a682c1 |
14 | 6acab9687 |
15 | 3d8559695 |
hex | 25458f4f7 |
10005050615 has 16 divisors (see below), whose sum is σ = 13730882880. Its totient is φ = 6855770880.
The previous prime is 10005050581. The next prime is 10005050621. The reversal of 10005050615 is 51605050001.
It is not a de Polignac number, because 10005050615 - 216 = 10004985079 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50006 + ... + 150035.
It is an arithmetic number, because the mean of its divisors is an integer number (858180180).
Almost surely, 210005050615 is an apocalyptic number.
10005050615 is a deficient number, since it is larger than the sum of its proper divisors (3725832265).
10005050615 is a wasteful number, since it uses less digits than its factorization.
10005050615 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201482.
The product of its (nonzero) digits is 750, while the sum is 23.
The spelling of 10005050615 in words is "ten billion, five million, fifty thousand, six hundred fifteen".
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