Base | Representation |
---|---|
bin | 101010000011111101… |
… | …111000111101110010 |
3 | 11022120112111022012210 |
4 | 222003331320331302 |
5 | 1214443402243440 |
6 | 32425315032550 |
7 | 3156125135550 |
oct | 520375707562 |
9 | 138515438183 |
10 | 45163712370 |
11 | 18176813627 |
12 | 890529b756 |
13 | 4349b0157a |
14 | 22862c6bd0 |
15 | 1294ecaa80 |
hex | a83f78f72 |
45163712370 has 64 divisors (see below), whose sum is σ = 124637690880. Its totient is φ = 10259794368.
The previous prime is 45163712327. The next prime is 45163712393. The reversal of 45163712370 is 7321736154.
It is a Curzon number.
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, 625480 + ... + 693939.
It is an arithmetic number, because the mean of its divisors is an integer number (1947463920).
Almost surely, 245163712370 is an apocalyptic number.
45163712370 is an abundant number, since it is smaller than the sum of its proper divisors (79473978510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45163712370 is a wasteful number, since it uses less digits than its factorization.
45163712370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1319599.
The product of its (nonzero) digits is 105840, while the sum is 39.
The spelling of 45163712370 in words is "forty-five billion, one hundred sixty-three million, seven hundred twelve thousand, three hundred seventy".
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