Base | Representation |
---|---|
bin | 111111110001000011… |
… | …0110100000011000110 |
3 | 111002110101220211222010 |
4 | 1333202012310003012 |
5 | 4220421440014141 |
6 | 142524100115050 |
7 | 12615302614344 |
oct | 1774206640306 |
9 | 432411824863 |
10 | 136937423046 |
11 | 53090672806 |
12 | 22658095a86 |
13 | cbb423a898 |
14 | 68b09b6994 |
15 | 3866e1b416 |
hex | 1fe21b40c6 |
136937423046 has 64 divisors (see below), whose sum is σ = 288464716800. Its totient is φ = 43253337600.
The previous prime is 136937423041. The next prime is 136937423081. The reversal of 136937423046 is 640324739631.
It is a junction number, because it is equal to n+sod(n) for n = 136937422986 and 136937423004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136937423041) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6387946 + ... + 6409346.
It is an arithmetic number, because the mean of its divisors is an integer number (4507261200).
Almost surely, 2136937423046 is an apocalyptic number.
136937423046 is an abundant number, since it is smaller than the sum of its proper divisors (151527293754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136937423046 is a wasteful number, since it uses less digits than its factorization.
136937423046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21861.
The product of its (nonzero) digits is 1959552, while the sum is 48.
The spelling of 136937423046 in words is "one hundred thirty-six billion, nine hundred thirty-seven million, four hundred twenty-three thousand, forty-six".
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