Base | Representation |
---|---|
bin | 1010111010111… |
… | …0110110011011 |
3 | 10012012010120211 |
4 | 2232232312123 |
5 | 43211224310 |
6 | 4313431551 |
7 | 1064223100 |
oct | 256566633 |
9 | 105163524 |
10 | 45804955 |
11 | 23945a39 |
12 | 1340b5b7 |
13 | 9649b31 |
14 | 6124aa7 |
15 | 404bc8a |
hex | 2baed9b |
45804955 has 12 divisors (see below), whose sum is σ = 63940320. Its totient is φ = 31408944.
The previous prime is 45804929. The next prime is 45804959. The reversal of 45804955 is 55940854.
It is not a de Polignac number, because 45804955 - 221 = 43707803 is a prime.
It is not an unprimeable number, because it can be changed into a prime (45804959) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93235 + ... + 93724.
It is an arithmetic number, because the mean of its divisors is an integer number (5328360).
Almost surely, 245804955 is an apocalyptic number.
45804955 is a deficient number, since it is larger than the sum of its proper divisors (18135365).
45804955 is a wasteful number, since it uses less digits than its factorization.
45804955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186978 (or 186971 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 40.
The square root of 45804955 is about 6767.9358005229. The cubic root of 45804955 is about 357.7976525751.
The spelling of 45804955 in words is "forty-five million, eight hundred four thousand, nine hundred fifty-five".
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