Base | Representation |
---|---|
bin | 101010100000110011… |
… | …100001100100001001 |
3 | 11100211020220000012012 |
4 | 222200303201210021 |
5 | 1221441232044340 |
6 | 32545321025305 |
7 | 3204121432340 |
oct | 524063414411 |
9 | 140736800165 |
10 | 45647534345 |
11 | 183a49301a6 |
12 | 8a1b325235 |
13 | 43c6110a6a |
14 | 22d066ab57 |
15 | 12c26ea565 |
hex | aa0ce1909 |
45647534345 has 16 divisors (see below), whose sum is σ = 63934299648. Its totient is φ = 30635183040.
The previous prime is 45647534341. The next prime is 45647534363. The reversal of 45647534345 is 54343574654.
It is not a de Polignac number, because 45647534345 - 22 = 45647534341 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 45647534293 and 45647534302.
It is not an unprimeable number, because it can be changed into a prime (45647534341) 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, 13872986 + ... + 13876275.
It is an arithmetic number, because the mean of its divisors is an integer number (3995893728).
Almost surely, 245647534345 is an apocalyptic number.
It is an amenable number.
45647534345 is a deficient number, since it is larger than the sum of its proper divisors (18286765303).
45647534345 is a wasteful number, since it uses less digits than its factorization.
45647534345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27749320.
The product of its digits is 12096000, while the sum is 50.
The spelling of 45647534345 in words is "forty-five billion, six hundred forty-seven million, five hundred thirty-four thousand, three hundred forty-five".
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