Base | Representation |
---|---|
bin | 111011011011101101110… |
… | …0110011010110000000000 |
3 | 1001220220010000220002112120 |
4 | 1312313123212122300000 |
5 | 2032312404240023130 |
6 | 25212304035124240 |
7 | 1502101663561614 |
oct | 166673346326000 |
9 | 31826100802476 |
10 | 8168417111040 |
11 | 266a22a56650a |
12 | abb116443680 |
13 | 473380926954 |
14 | 2034d3dd7344 |
15 | e272c841910 |
hex | 76ddb99ac00 |
8168417111040 has 88 divisors (see below), whose sum is σ = 26126171652720. Its totient is φ = 2178244558848.
The previous prime is 8168417111039. The next prime is 8168417111069. The reversal of 8168417111040 is 401117148618.
It is a junction number, because it is equal to n+sod(n) for n = 8168417110983 and 8168417111001.
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, 265883635 + ... + 265914354.
Almost surely, 28168417111040 is an apocalyptic number.
8168417111040 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8168417111040 is an abundant number, since it is smaller than the sum of its proper divisors (17957754541680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8168417111040 is a wasteful number, since it uses less digits than its factorization.
8168417111040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531798017 (or 531797999 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 42.
The spelling of 8168417111040 in words is "eight trillion, one hundred sixty-eight billion, four hundred seventeen million, one hundred eleven thousand, forty".
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