Base | Representation |
---|---|
bin | 1010111001100… |
… | …1011101111001 |
3 | 10012000200102220 |
4 | 2232121131321 |
5 | 43200423434 |
6 | 4311514253 |
7 | 1063406535 |
oct | 256313571 |
9 | 105020386 |
10 | 45717369 |
11 | 23896155 |
12 | 13388989 |
13 | 9618cc9 |
14 | 6100bc5 |
15 | 4030d49 |
hex | 2b99779 |
45717369 has 16 divisors (see below), whose sum is σ = 66769920. Its totient is φ = 27695360.
The previous prime is 45717367. The next prime is 45717377. The reversal of 45717369 is 96371754.
It is a cyclic number.
It is not a de Polignac number, because 45717369 - 21 = 45717367 is a prime.
It is a super-2 number, since 2×457173692 = 4180155656564322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 45717369.
It is not an unprimeable number, because it can be changed into a prime (45717367) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13977 + ... + 16934.
It is an arithmetic number, because the mean of its divisors is an integer number (4173120).
Almost surely, 245717369 is an apocalyptic number.
It is an amenable number.
45717369 is a deficient number, since it is larger than the sum of its proper divisors (21052551).
45717369 is a wasteful number, since it uses less digits than its factorization.
45717369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30960.
The product of its digits is 158760, while the sum is 42.
The square root of 45717369 is about 6761.4620460371. The cubic root of 45717369 is about 357.5694526579.
The spelling of 45717369 in words is "forty-five million, seven hundred seventeen thousand, three hundred sixty-nine".
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