Base | Representation |
---|---|
bin | 1010110100101… |
… | …0110001111010 |
3 | 10011102022022202 |
4 | 2231022301322 |
5 | 43110120231 |
6 | 4300550202 |
7 | 1060565063 |
oct | 255126172 |
9 | 104368282 |
10 | 45395066 |
11 | 23695a92 |
12 | 13252362 |
13 | 95353b2 |
14 | 605956a |
15 | 3eba5cb |
hex | 2b4ac7a |
45395066 has 16 divisors (see below), whose sum is σ = 75893760. Its totient is φ = 20237760.
The previous prime is 45395039. The next prime is 45395069. The reversal of 45395066 is 66059354.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is not an unprimeable number, because it can be changed into a prime (45395069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34490 + ... + 35781.
It is an arithmetic number, because the mean of its divisors is an integer number (4743360).
Almost surely, 245395066 is an apocalyptic number.
45395066 is a deficient number, since it is larger than the sum of its proper divisors (30498694).
45395066 is a wasteful number, since it uses less digits than its factorization.
45395066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70309.
The product of its (nonzero) digits is 97200, while the sum is 38.
The square root of 45395066 is about 6737.5860662406. The cubic root of 45395066 is about 356.7271936564.
The spelling of 45395066 in words is "forty-five million, three hundred ninety-five thousand, sixty-six".
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