Base | Representation |
---|---|
bin | 101010011111110100… |
… | …110011001110001101 |
3 | 11100210002221121222112 |
4 | 222133310303032031 |
5 | 1221423024412342 |
6 | 32543532353405 |
7 | 3203531610320 |
oct | 523764631615 |
9 | 140702847875 |
10 | 45631091597 |
11 | 1839661a553 |
12 | 8a15915865 |
13 | 43c28a4820 |
14 | 22cc3ca7b7 |
15 | 12c104d682 |
hex | a9fd3338d |
45631091597 has 16 divisors (see below), whose sum is σ = 56208552960. Its totient is φ = 36073372032.
The previous prime is 45631091587. The next prime is 45631091599. The reversal of 45631091597 is 79519013654.
It is a cyclic number.
It is not a de Polignac number, because 45631091597 - 234 = 28451222413 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45631091599) 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, 101597 + ... + 318722.
It is an arithmetic number, because the mean of its divisors is an integer number (3513034560).
Almost surely, 245631091597 is an apocalyptic number.
It is an amenable number.
45631091597 is a deficient number, since it is larger than the sum of its proper divisors (10577461363).
45631091597 is a wasteful number, since it uses less digits than its factorization.
45631091597 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421532.
The product of its (nonzero) digits is 1020600, while the sum is 50.
The spelling of 45631091597 in words is "forty-five billion, six hundred thirty-one million, ninety-one thousand, five hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •