Base | Representation |
---|---|
bin | 101010011110011101… |
… | …111000010011001101 |
3 | 11100201112001222211200 |
4 | 222132131320103031 |
5 | 1221401211241434 |
6 | 32541400140113 |
7 | 3203134126530 |
oct | 523635702315 |
9 | 140645058750 |
10 | 45608305869 |
11 | 18384777275 |
12 | 8a0a167639 |
13 | 43bac57449 |
14 | 22c9378a17 |
15 | 12be04c199 |
hex | a9e7784cd |
45608305869 has 96 divisors (see below), whose sum is σ = 81129185280. Its totient is φ = 24110027136.
The previous prime is 45608305819. The next prime is 45608305877. The reversal of 45608305869 is 96850380654.
It is a happy number.
45608305869 is a `hidden beast` number, since 4 + 56 + 0 + 8 + 3 + 0 + 586 + 9 = 666.
It is not a de Polignac number, because 45608305869 - 217 = 45608174797 is a prime.
It is a super-2 number, since 2×456083058692 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45608305819) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14399524 + ... + 14402690.
It is an arithmetic number, because the mean of its divisors is an integer number (845095680).
Almost surely, 245608305869 is an apocalyptic number.
It is an amenable number.
45608305869 is a deficient number, since it is larger than the sum of its proper divisors (35520879411).
45608305869 is a wasteful number, since it uses less digits than its factorization.
45608305869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3479 (or 3476 counting only the distinct ones).
The product of its (nonzero) digits is 6220800, while the sum is 54.
The spelling of 45608305869 in words is "forty-five billion, six hundred eight million, three hundred five thousand, eight hundred sixty-nine".
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