Base | Representation |
---|---|
bin | 101010100100010001… |
… | …100101010000010000 |
3 | 11100222022102102210002 |
4 | 222210101211100100 |
5 | 1222101132323144 |
6 | 32555200425132 |
7 | 3205426266053 |
oct | 524421452020 |
9 | 140868372702 |
10 | 45705745424 |
11 | 1842477a029 |
12 | 8a369181a8 |
13 | 44051b26a1 |
14 | 22d82a0a9a |
15 | 12c789814e |
hex | aa4465410 |
45705745424 has 20 divisors (see below), whose sum is σ = 88746989100. Its totient is φ = 22803296640.
The previous prime is 45705745417. The next prime is 45705745427. The reversal of 45705745424 is 42454750754.
It can be written as a sum of positive squares in 2 ways, for example, as 16778539024 + 28927206400 = 129532^2 + 170080^2 .
It is not an unprimeable number, because it can be changed into a prime (45705745427) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3090899 + ... + 3105650.
It is an arithmetic number, because the mean of its divisors is an integer number (4437349455).
Almost surely, 245705745424 is an apocalyptic number.
It is an amenable number.
45705745424 is a deficient number, since it is larger than the sum of its proper divisors (43041243676).
45705745424 is a wasteful number, since it uses less digits than its factorization.
45705745424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6197018 (or 6197012 counting only the distinct ones).
The product of its (nonzero) digits is 3136000, while the sum is 47.
The spelling of 45705745424 in words is "forty-five billion, seven hundred five million, seven hundred forty-five thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •