Base | Representation |
---|---|
bin | 110000010010110111… |
… | …1111101010101111100 |
3 | 100220200220110010100221 |
4 | 1200211233331111330 |
5 | 3144400402402444 |
6 | 115351143431124 |
7 | 10331044036210 |
oct | 1404557752574 |
9 | 326626403327 |
10 | 103712544124 |
11 | 3aa91033492 |
12 | 181251554a4 |
13 | 9a1aa05c07 |
14 | 503c148940 |
15 | 2a7012ca84 |
hex | 1825bfd57c |
103712544124 has 24 divisors (see below), whose sum is σ = 207431975520. Its totient is φ = 44446757376.
The previous prime is 103712544077. The next prime is 103712544139. The reversal of 103712544124 is 421445217301.
It is a self number, because there is not a number n which added to its sum of digits gives 103712544124.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1440372 + ... + 1510660.
It is an arithmetic number, because the mean of its divisors is an integer number (8642998980).
Almost surely, 2103712544124 is an apocalyptic number.
103712544124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
103712544124 is an abundant number, since it is smaller than the sum of its proper divisors (103719431396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103712544124 is a wasteful number, since it uses less digits than its factorization.
103712544124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122997 (or 122995 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The spelling of 103712544124 in words is "one hundred three billion, seven hundred twelve million, five hundred forty-four thousand, one hundred twenty-four".
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