Base | Representation |
---|---|
bin | 101111001101100100… |
… | …0100101101101000010 |
3 | 100200200211110121111020 |
4 | 1132123020211231002 |
5 | 3130120030432444 |
6 | 114324310330310 |
7 | 10216315002423 |
oct | 1363310455502 |
9 | 320624417436 |
10 | 101386967874 |
11 | 39aa8333645 |
12 | 17796359996 |
13 | 9739c774aa |
14 | 4c9b33d64a |
15 | 2985da8119 |
hex | 179b225b42 |
101386967874 has 64 divisors (see below), whose sum is σ = 215743564800. Its totient is φ = 31692652992.
The previous prime is 101386967867. The next prime is 101386967911. The reversal of 101386967874 is 478769683101.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11544417 + ... + 11553195.
It is an arithmetic number, because the mean of its divisors is an integer number (3370993200).
Almost surely, 2101386967874 is an apocalyptic number.
101386967874 is an abundant number, since it is smaller than the sum of its proper divisors (114356596926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101386967874 is a wasteful number, since it uses less digits than its factorization.
101386967874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10439.
The product of its (nonzero) digits is 12192768, while the sum is 60.
The spelling of 101386967874 in words is "one hundred one billion, three hundred eighty-six million, nine hundred sixty-seven thousand, eight hundred seventy-four".
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