Base | Representation |
---|---|
bin | 1010111001100… |
… | …1010110011010 |
3 | 10012000122210011 |
4 | 2232121112122 |
5 | 43200420030 |
6 | 4311512134 |
7 | 1063405252 |
oct | 256312632 |
9 | 105018704 |
10 | 45716890 |
11 | 2389585a |
12 | 1338864a |
13 | 9618a1b |
14 | 6100962 |
15 | 4030b2a |
hex | 2b9959a |
45716890 has 16 divisors (see below), whose sum is σ = 82424808. Its totient is φ = 18256896.
The previous prime is 45716861. The next prime is 45716929. The reversal of 45716890 is 9861754.
It can be written as a sum of positive squares in 4 ways, for example, as 23068809 + 22648081 = 4803^2 + 4759^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3334 + ... + 10126.
Almost surely, 245716890 is an apocalyptic number.
45716890 is a deficient number, since it is larger than the sum of its proper divisors (36707918).
45716890 is a wasteful number, since it uses less digits than its factorization.
45716890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7473.
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 45716890 is about 6761.4266246111. The cubic root of 45716890 is about 357.5682038520.
The spelling of 45716890 in words is "forty-five million, seven hundred sixteen thousand, eight hundred ninety".
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