Base | Representation |
---|---|
bin | 101010100100100110… |
… | …101001101001101011 |
3 | 11100222200211000221221 |
4 | 222210212221221223 |
5 | 1222104041042314 |
6 | 32555515042511 |
7 | 3205524241153 |
oct | 524446515153 |
9 | 140880730857 |
10 | 45711268459 |
11 | 1842790161a |
12 | 8a38740437 |
13 | 440639755c |
14 | 22d8cdb763 |
15 | 12c80d9824 |
hex | aa49a9a6b |
45711268459 has 4 divisors (see below), whose sum is σ = 45733048200. Its totient is φ = 45689488720.
The previous prime is 45711268441. The next prime is 45711268481. The reversal of 45711268459 is 95486211754.
45711268459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-45711268459 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45711263459) 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, 10886722 + ... + 10890919.
It is an arithmetic number, because the mean of its divisors is an integer number (11433262050).
Almost surely, 245711268459 is an apocalyptic number.
45711268459 is a deficient number, since it is larger than the sum of its proper divisors (21779741).
45711268459 is a wasteful number, since it uses less digits than its factorization.
45711268459 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21779740.
The product of its digits is 2419200, while the sum is 52.
The spelling of 45711268459 in words is "forty-five billion, seven hundred eleven million, two hundred sixty-eight thousand, four hundred fifty-nine".
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