Base | Representation |
---|---|
bin | 1010110000100… |
… | …1011000100110 |
3 | 10010220200220000 |
4 | 2230021120212 |
5 | 43023032311 |
6 | 4251122130 |
7 | 1055401125 |
oct | 254113046 |
9 | 103820800 |
10 | 45127206 |
11 | 23522813 |
12 | 13143346 |
13 | 94704b7 |
14 | 5dc9abc |
15 | 3e66056 |
hex | 2b09626 |
45127206 has 20 divisors (see below), whose sum is σ = 101118732. Its totient is φ = 15042348.
The previous prime is 45127193. The next prime is 45127217. The reversal of 45127206 is 60272154.
45127206 is a `hidden beast` number, since 451 + 2 + 7 + 206 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 45127206.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 139120 + ... + 139443.
Almost surely, 245127206 is an apocalyptic number.
45127206 is an abundant number, since it is smaller than the sum of its proper divisors (55991526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45127206 is a wasteful number, since it uses less digits than its factorization.
45127206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278577 (or 278568 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 45127206 is about 6717.6786169033. The cubic root of 45127206 is about 356.0241693392.
The spelling of 45127206 in words is "forty-five million, one hundred twenty-seven thousand, two hundred six".
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