Base | Representation |
---|---|
bin | 10010110110110100… |
… | …01011100000001001 |
3 | 222010112012022100020 |
4 | 21123122023200021 |
5 | 131213110232410 |
6 | 4352314131053 |
7 | 505604351352 |
oct | 113332134011 |
9 | 28115168306 |
10 | 10123524105 |
11 | 4325513552 |
12 | 1b66420a89 |
13 | c54479466 |
14 | 6c0718d29 |
15 | 3e3b5ca70 |
hex | 25b68b809 |
10123524105 has 16 divisors (see below), whose sum is σ = 16235230464. Its totient is φ = 5386682240.
The previous prime is 10123524101. The next prime is 10123524107. The reversal of 10123524105 is 50142532101.
It is a happy number.
It is not a de Polignac number, because 10123524105 - 22 = 10123524101 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10123524101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 776484 + ... + 789413.
It is an arithmetic number, because the mean of its divisors is an integer number (1014701904).
Almost surely, 210123524105 is an apocalyptic number.
10123524105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10123524105 is a deficient number, since it is larger than the sum of its proper divisors (6111706359).
10123524105 is a wasteful number, since it uses less digits than its factorization.
10123524105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1566336.
The product of its (nonzero) digits is 1200, while the sum is 24.
The spelling of 10123524105 in words is "ten billion, one hundred twenty-three million, five hundred twenty-four thousand, one hundred five".
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