Base | Representation |
---|---|
bin | 1010110011000… |
… | …0110010000000 |
3 | 10011012220020200 |
4 | 2230300302000 |
5 | 43043213301 |
6 | 4254405200 |
7 | 1056642444 |
oct | 254606200 |
9 | 104186220 |
10 | 45288576 |
11 | 23622a83 |
12 | 13200800 |
13 | 94c8a98 |
14 | 602c824 |
15 | 3e98c86 |
hex | 2b30c80 |
45288576 has 48 divisors (see below), whose sum is σ = 130325910. Its totient is φ = 15095808.
The previous prime is 45288521. The next prime is 45288599. The reversal of 45288576 is 67588254.
It can be written as a sum of positive squares in only one way, i.e., 36288576 + 9000000 = 6024^2 + 3000^2 .
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×452885762 = 4102110232215552, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18505 + ... + 20808.
Almost surely, 245288576 is an apocalyptic number.
It is an amenable number.
45288576 is an abundant number, since it is smaller than the sum of its proper divisors (85037334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45288576 is a wasteful number, since it uses less digits than its factorization.
45288576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39333 (or 39318 counting only the distinct ones).
The product of its digits is 537600, while the sum is 45.
The square root of 45288576 is about 6729.6787441898. The cubic root of 45288576 is about 356.4480324641.
The spelling of 45288576 in words is "forty-five million, two hundred eighty-eight thousand, five hundred seventy-six".
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