Base | Representation |
---|---|
bin | 1111011010011101… |
… | …01111000011101010 |
3 | 210100200221002110212 |
4 | 13231032233003222 |
5 | 113421401432000 |
6 | 3445042341122 |
7 | 412030411424 |
oct | 75516570352 |
9 | 23320832425 |
10 | 8275030250 |
11 | 3567047783 |
12 | 172b35a7a2 |
13 | a1b50a706 |
14 | 58701b814 |
15 | 336725c35 |
hex | 1ed3af0ea |
8275030250 has 32 divisors (see below), whose sum is σ = 15753441600. Its totient is φ = 3253904400.
The previous prime is 8275030241. The next prime is 8275030261. The reversal of 8275030250 is 520305728.
It is a super-2 number, since 2×82750302502 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265760 + ... + 295259.
It is an arithmetic number, because the mean of its divisors is an integer number (492295050).
Almost surely, 28275030250 is an apocalyptic number.
8275030250 is a deficient number, since it is larger than the sum of its proper divisors (7478411350).
8275030250 is a wasteful number, since it uses less digits than its factorization.
8275030250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 561095 (or 561085 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 32.
The square root of 8275030250 is about 90967.1932621866. The cubic root of 8275030250 is about 2022.6614471086.
Adding to 8275030250 its reverse (520305728), we get a palindrome (8795335978).
The spelling of 8275030250 in words is "eight billion, two hundred seventy-five million, thirty thousand, two hundred fifty".
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