Base | Representation |
---|---|
bin | 10010101101111001… |
… | …10101000001001111 |
3 | 221221022102220201221 |
4 | 21112330311001033 |
5 | 131034433032400 |
6 | 4341042544211 |
7 | 504005501416 |
oct | 112674650117 |
9 | 27838386657 |
10 | 10048720975 |
11 | 4297271887 |
12 | 1b45368067 |
13 | c41b18657 |
14 | 6b480647d |
15 | 3dc2d3c1a |
hex | 256f3504f |
10048720975 has 12 divisors (see below), whose sum is σ = 12488811280. Its totient is φ = 8020656000.
The previous prime is 10048720943. The next prime is 10048720993. The reversal of 10048720975 is 57902784001.
It is not a de Polignac number, because 10048720975 - 25 = 10048720943 is a prime.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
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, 446826 + ... + 468775.
Almost surely, 210048720975 is an apocalyptic number.
10048720975 is a deficient number, since it is larger than the sum of its proper divisors (2440090305).
10048720975 is an equidigital number, since it uses as much as digits as its factorization.
10048720975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 916050 (or 916045 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 43.
The spelling of 10048720975 in words is "ten billion, forty-eight million, seven hundred twenty thousand, nine hundred seventy-five".
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