Base | Representation |
---|---|
bin | 1010111010011… |
… | …1100100001100 |
3 | 10012010121122200 |
4 | 2232213210030 |
5 | 43204300431 |
6 | 4313041500 |
7 | 1064040102 |
oct | 256474414 |
9 | 105117580 |
10 | 45775116 |
11 | 23925582 |
12 | 133b6290 |
13 | 963938a |
14 | 6117c72 |
15 | 4042ee6 |
hex | 2ba790c |
45775116 has 18 divisors (see below), whose sum is σ = 115709412. Its totient is φ = 15258360.
The previous prime is 45775111. The next prime is 45775151. The reversal of 45775116 is 61157754.
45775116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×457751162 = 4190722489626912, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1271531 = 45775116 / (4 + 5 + 7 + 7 + 5 + 1 + 1 + 6).
It is not an unprimeable number, because it can be changed into a prime (45775111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 635730 + ... + 635801.
Almost surely, 245775116 is an apocalyptic number.
It is an amenable number.
45775116 is an abundant number, since it is smaller than the sum of its proper divisors (69934296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45775116 is a wasteful number, since it uses less digits than its factorization.
45775116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1271541 (or 1271536 counting only the distinct ones).
The product of its digits is 29400, while the sum is 36.
The square root of 45775116 is about 6765.7310026338. The cubic root of 45775116 is about 357.7199415989.
The spelling of 45775116 in words is "forty-five million, seven hundred seventy-five thousand, one hundred sixteen".
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