Base | Representation |
---|---|
bin | 10010101011001000… |
… | …11000001000111101 |
3 | 221212200210220012120 |
4 | 21111210120020331 |
5 | 131013014042023 |
6 | 4334453553153 |
7 | 503304430065 |
oct | 112544301075 |
9 | 27780726176 |
10 | 10025534013 |
11 | 4285175100 |
12 | 1b396457b9 |
13 | c3a08a761 |
14 | 6b16cc3a5 |
15 | 3da2538e3 |
hex | 25591823d |
10025534013 has 48 divisors (see below), whose sum is σ = 15318944256. Its totient is φ = 5821200000.
The previous prime is 10025534011. The next prime is 10025534069. The reversal of 10025534013 is 31043552001.
It is not a de Polignac number, because 10025534013 - 21 = 10025534011 is a prime.
It is a super-2 number, since 2×100255340132 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10025534011) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1132143 + ... + 1140963.
It is an arithmetic number, because the mean of its divisors is an integer number (319144672).
Almost surely, 210025534013 is an apocalyptic number.
It is an amenable number.
10025534013 is a deficient number, since it is larger than the sum of its proper divisors (5293410243).
10025534013 is a wasteful number, since it uses less digits than its factorization.
10025534013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8978 (or 8967 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The spelling of 10025534013 in words is "ten billion, twenty-five million, five hundred thirty-four thousand, thirteen".
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