Base | Representation |
---|---|
bin | 101010011110101010… |
… | …011100111000010111 |
3 | 11100201202021102111112 |
4 | 222132222130320113 |
5 | 1221403032221211 |
6 | 32541554525235 |
7 | 3203204133554 |
oct | 523652347027 |
9 | 140652242445 |
10 | 45611601431 |
11 | 18386618280 |
12 | 8a0b29681b |
13 | 43bb83c496 |
14 | 22c9995a2b |
15 | 12be49d88b |
hex | a9ea9ce17 |
45611601431 has 32 divisors (see below), whose sum is σ = 52228323840. Its totient is φ = 39468643200.
The previous prime is 45611601407. The next prime is 45611601433. The reversal of 45611601431 is 13410611654.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-45611601431 is a prime.
It is a super-2 number, since 2×456116014312 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45611601433) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3137726 + ... + 3152228.
It is an arithmetic number, because the mean of its divisors is an integer number (1632135120).
Almost surely, 245611601431 is an apocalyptic number.
45611601431 is a deficient number, since it is larger than the sum of its proper divisors (6616722409).
45611601431 is a wasteful number, since it uses less digits than its factorization.
45611601431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14727.
The product of its (nonzero) digits is 8640, while the sum is 32.
The spelling of 45611601431 in words is "forty-five billion, six hundred eleven million, six hundred one thousand, four hundred thirty-one".
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