Base | Representation |
---|---|
bin | 1111010111011110… |
… | …10000011010110011 |
3 | 210021221211110220101 |
4 | 13223233100122303 |
5 | 113344000013300 |
6 | 3442350053231 |
7 | 411304565161 |
oct | 75357203263 |
9 | 23257743811 |
10 | 8250001075 |
11 | 3553a01a08 |
12 | 1722aaa217 |
13 | a16286154 |
14 | 583984231 |
15 | 33442eb6a |
hex | 1ebbd06b3 |
8250001075 has 6 divisors (see below), whose sum is σ = 10230001364. Its totient is φ = 6600000840.
The previous prime is 8250001069. The next prime is 8250001091. The reversal of 8250001075 is 5701000528.
It is a de Polignac number, because none of the positive numbers 2k-8250001075 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164999997 + ... + 165000046.
Almost surely, 28250001075 is an apocalyptic number.
8250001075 is a deficient number, since it is larger than the sum of its proper divisors (1980000289).
8250001075 is a wasteful number, since it uses less digits than its factorization.
8250001075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330000053 (or 330000048 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 28.
The square root of 8250001075 is about 90829.5165406048. The cubic root of 8250001075 is about 2020.6200980754.
The spelling of 8250001075 in words is "eight billion, two hundred fifty million, one thousand, seventy-five".
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