Base | Representation |
---|---|
bin | 1010110000110… |
… | …0110010100000 |
3 | 10010221102000112 |
4 | 2230030302200 |
5 | 43024004102 |
6 | 4251310452 |
7 | 1055456600 |
oct | 254146240 |
9 | 103842015 |
10 | 45141152 |
11 | 23532241 |
12 | 1314b428 |
13 | 9476954 |
14 | 5dd0c00 |
15 | 3e6a252 |
hex | 2b0cca0 |
45141152 has 36 divisors (see below), whose sum is σ = 103384890. Its totient is φ = 19345536.
The previous prime is 45141149. The next prime is 45141163. The reversal of 45141152 is 25114154.
It can be written as a sum of positive squares in only one way, i.e., 30426256 + 14714896 = 5516^2 + 3836^2 .
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, 12827 + ... + 15962.
Almost surely, 245141152 is an apocalyptic number.
It is an amenable number.
45141152 is an abundant number, since it is smaller than the sum of its proper divisors (58243738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45141152 is a wasteful number, since it uses less digits than its factorization.
45141152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28813 (or 28798 counting only the distinct ones).
The product of its digits is 800, while the sum is 23.
The square root of 45141152 is about 6718.7165441027. The cubic root of 45141152 is about 356.0608405044.
The spelling of 45141152 in words is "forty-five million, one hundred forty-one thousand, one hundred fifty-two".
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