Base | Representation |
---|---|
bin | 111110011010000111… |
… | …010100100101111100 |
3 | 20101222001100210122112 |
4 | 332122013110211330 |
5 | 2044214042320220 |
6 | 50441203233152 |
7 | 4561400423342 |
oct | 763207244574 |
9 | 211861323575 |
10 | 67010120060 |
11 | 26467514014 |
12 | 10ba16787b8 |
13 | 641bb97520 |
14 | 33598c5992 |
15 | 1b22dba5c5 |
hex | f9a1d497c |
67010120060 has 48 divisors (see below), whose sum is σ = 153108350976. Its totient is φ = 24487114752.
The previous prime is 67010120027. The next prime is 67010120071. The reversal of 67010120060 is 6002101076.
It is a super-2 number, since 2×670101200602 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1303292 + ... + 1353731.
It is an arithmetic number, because the mean of its divisors is an integer number (3189757312).
Almost surely, 267010120060 is an apocalyptic number.
It is an amenable number.
67010120060 is an abundant number, since it is smaller than the sum of its proper divisors (86098230916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67010120060 is a wasteful number, since it uses less digits than its factorization.
67010120060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2657142 (or 2657140 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 23.
The spelling of 67010120060 in words is "sixty-seven billion, ten million, one hundred twenty thousand, sixty".
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