Base | Representation |
---|---|
bin | 1010110100011… |
… | …1010101011011 |
3 | 10011101120222010 |
4 | 2231013111123 |
5 | 43104142310 |
6 | 4300401003 |
7 | 1060505664 |
oct | 255072533 |
9 | 104346863 |
10 | 45380955 |
11 | 23686424 |
12 | 13246163 |
13 | 952bb49 |
14 | 605436b |
15 | 3eb6320 |
hex | 2b4755b |
45380955 has 32 divisors (see below), whose sum is σ = 76262400. Its totient is φ = 22999680.
The previous prime is 45380921. The next prime is 45380989. The reversal of 45380955 is 55908354.
It is an interprime number because it is at equal distance from previous prime (45380921) and next prime (45380989).
It is not a de Polignac number, because 45380955 - 29 = 45380443 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68325 + ... + 68985.
It is an arithmetic number, because the mean of its divisors is an integer number (2383200).
Almost surely, 245380955 is an apocalyptic number.
45380955 is a deficient number, since it is larger than the sum of its proper divisors (30881445).
45380955 is a wasteful number, since it uses less digits than its factorization.
45380955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 891.
The product of its (nonzero) digits is 108000, while the sum is 39.
The square root of 45380955 is about 6736.5387997101. The cubic root of 45380955 is about 356.6902270905.
The spelling of 45380955 in words is "forty-five million, three hundred eighty thousand, nine hundred fifty-five".
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