Base | Representation |
---|---|
bin | 1010111000111… |
… | …1110101011000 |
3 | 10011221200022112 |
4 | 2232033311120 |
5 | 43143143122 |
6 | 4311011452 |
7 | 1063153520 |
oct | 256176530 |
9 | 104850275 |
10 | 45677912 |
11 | 23869545 |
12 | 13369b88 |
13 | 9604067 |
14 | 60d0680 |
15 | 40242e2 |
hex | 2b8fd58 |
45677912 has 32 divisors (see below), whose sum is σ = 103641120. Its totient is φ = 18424320.
The previous prime is 45677903. The next prime is 45677917. The reversal of 45677912 is 21977654.
It is a self number, because there is not a number n which added to its sum of digits gives 45677912.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45677917) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23039 + ... + 24942.
It is an arithmetic number, because the mean of its divisors is an integer number (3238785).
Almost surely, 245677912 is an apocalyptic number.
It is an amenable number.
45677912 is an abundant number, since it is smaller than the sum of its proper divisors (57963208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45677912 is a wasteful number, since it uses less digits than its factorization.
45677912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48011 (or 48007 counting only the distinct ones).
The product of its digits is 105840, while the sum is 41.
The square root of 45677912 is about 6758.5436301026. The cubic root of 45677912 is about 357.4665546491.
The spelling of 45677912 in words is "forty-five million, six hundred seventy-seven thousand, nine hundred twelve".
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