Base | Representation |
---|---|
bin | 101001111100110101… |
… | …100111100101001100 |
3 | 11022021012102112200122 |
4 | 221330311213211030 |
5 | 1214222242303000 |
6 | 32405403244112 |
7 | 3153143363624 |
oct | 517465474514 |
9 | 138235375618 |
10 | 45044103500 |
11 | 18115249720 |
12 | 8891219638 |
13 | 432b0b36a6 |
14 | 227446d884 |
15 | 1289751085 |
hex | a7cd6794c |
45044103500 has 48 divisors (see below), whose sum is σ = 107319637152. Its totient is φ = 16379672000.
The previous prime is 45044103493. The next prime is 45044103527. The reversal of 45044103500 is 530144054.
It is a self number, because there is not a number n which added to its sum of digits gives 45044103500.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4089419 + ... + 4100418.
It is an arithmetic number, because the mean of its divisors is an integer number (2235825774).
Almost surely, 245044103500 is an apocalyptic number.
It is an amenable number.
45044103500 is an abundant number, since it is smaller than the sum of its proper divisors (62275533652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45044103500 is a wasteful number, since it uses less digits than its factorization.
45044103500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8189867 (or 8189855 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 45044103500 its reverse (530144054), we get a palindrome (45574247554).
The spelling of 45044103500 in words is "forty-five billion, forty-four million, one hundred three thousand, five hundred".
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