Base | Representation |
---|---|
bin | 100111001000001110… |
… | …111100000101110111 |
3 | 11000110000212122022001 |
4 | 213020032330011313 |
5 | 1142021100040030 |
6 | 31145003120131 |
7 | 3015101442316 |
oct | 471016740567 |
9 | 130400778261 |
10 | 42014065015 |
11 | 168aa93198a |
12 | 8186513047 |
13 | 3c67412800 |
14 | 2067c8827d |
15 | 115d726cca |
hex | 9c83bc177 |
42014065015 has 12 divisors (see below), whose sum is σ = 54593425224. Its totient is φ = 31025770464.
The previous prime is 42014065003. The next prime is 42014065021. The reversal of 42014065015 is 51056041024.
It is not a de Polignac number, because 42014065015 - 219 = 42013540727 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24859549 + ... + 24861238.
It is an arithmetic number, because the mean of its divisors is an integer number (4549452102).
Almost surely, 242014065015 is an apocalyptic number.
42014065015 is a deficient number, since it is larger than the sum of its proper divisors (12579360209).
42014065015 is a wasteful number, since it uses less digits than its factorization.
42014065015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49720818 (or 49720805 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The spelling of 42014065015 in words is "forty-two billion, fourteen million, sixty-five thousand, fifteen".
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