Base | Representation |
---|---|
bin | 10011000110011101… |
… | …11110011101011001 |
3 | 222110200020001122010 |
4 | 21203032332131121 |
5 | 132000212223300 |
6 | 4413324020133 |
7 | 512060255106 |
oct | 114316763531 |
9 | 28420201563 |
10 | 10254804825 |
11 | 439262a711 |
12 | 1ba2391649 |
13 | c75722b65 |
14 | 6d3d2daad |
15 | 400440a50 |
hex | 2633be759 |
10254804825 has 12 divisors (see below), whose sum is σ = 16954610768. Its totient is φ = 5469229200.
The previous prime is 10254804823. The next prime is 10254804827. The reversal of 10254804825 is 52840845201.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10254804823) and next prime (10254804827).
It is not a de Polignac number, because 10254804825 - 21 = 10254804823 is a prime.
It is a super-2 number, since 2×102548048252 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10254804823) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68365291 + ... + 68365440.
Almost surely, 210254804825 is an apocalyptic number.
10254804825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10254804825 is a deficient number, since it is larger than the sum of its proper divisors (6699805943).
10254804825 is a wasteful number, since it uses less digits than its factorization.
10254804825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136730744 (or 136730739 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 39.
The spelling of 10254804825 in words is "ten billion, two hundred fifty-four million, eight hundred four thousand, eight hundred twenty-five".
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