Base | Representation |
---|---|
bin | 1010110000011… |
… | …1110001110011 |
3 | 10010220100212100 |
4 | 2230013301303 |
5 | 43022330002 |
6 | 4251031443 |
7 | 1055343006 |
oct | 254076163 |
9 | 103810770 |
10 | 45120627 |
11 | 23518882 |
12 | 1313b583 |
13 | 946a4c6 |
14 | 5dc753d |
15 | 3e6411c |
hex | 2b07c73 |
45120627 has 12 divisors (see below), whose sum is σ = 65613600. Its totient is φ = 29877648.
The previous prime is 45120619. The next prime is 45120667. The reversal of 45120627 is 72602154.
45120627 is a `hidden beast` number, since 451 + 206 + 2 + 7 = 666.
It is not a de Polignac number, because 45120627 - 23 = 45120619 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 45120627.
It is not an unprimeable number, because it can be changed into a prime (45120667) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15483 + ... + 18164.
It is an arithmetic number, because the mean of its divisors is an integer number (5467800).
Almost surely, 245120627 is an apocalyptic number.
45120627 is a deficient number, since it is larger than the sum of its proper divisors (20492973).
45120627 is a wasteful number, since it uses less digits than its factorization.
45120627 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33802 (or 33799 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 45120627 is about 6717.1889209698. The cubic root of 45120627 is about 356.0068671612.
The spelling of 45120627 in words is "forty-five million, one hundred twenty thousand, six hundred twenty-seven".
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