Base | Representation |
---|---|
bin | 1010101111011… |
… | …1010011110010 |
3 | 10010202221022221 |
4 | 2223313103302 |
5 | 43013200140 |
6 | 4245351254 |
7 | 1054642231 |
oct | 253672362 |
9 | 103687287 |
10 | 45053170 |
11 | 23482128 |
12 | 1310852a |
13 | 94458a6 |
14 | 5daab18 |
15 | 3e4e14a |
hex | 2af74f2 |
45053170 has 8 divisors (see below), whose sum is σ = 81095724. Its totient is φ = 18021264.
The previous prime is 45053149. The next prime is 45053201. The reversal of 45053170 is 7135054.
It can be written as a sum of positive squares in 2 ways, for example, as 44903401 + 149769 = 6701^2 + 387^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2252649 + ... + 2252668.
Almost surely, 245053170 is an apocalyptic number.
45053170 is a deficient number, since it is larger than the sum of its proper divisors (36042554).
45053170 is a wasteful number, since it uses less digits than its factorization.
45053170 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4505324.
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 45053170 is about 6712.1658203593. The cubic root of 45053170 is about 355.8293642124.
The spelling of 45053170 in words is "forty-five million, fifty-three thousand, one hundred seventy".
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