Base | Representation |
---|---|
bin | 10100100101001010001111… |
… | …10100000101101000110111 |
3 | 12221020112221022210012220022 |
4 | 22102211013310011220313 |
5 | 21412443344430003441 |
6 | 240130523305555355 |
7 | 12350505320161010 |
oct | 1222450764055067 |
9 | 187215838705808 |
10 | 45257275234871 |
11 | 13469559019487 |
12 | 50ab1b5aa5b5b |
13 | 1c33986a602cb |
14 | b2666c998007 |
15 | 5373a3cdc84b |
hex | 292947d05a37 |
45257275234871 has 16 divisors (see below), whose sum is σ = 52196456664576. Its totient is φ = 38438023443936.
The previous prime is 45257275234867. The next prime is 45257275234883. The reversal of 45257275234871 is 17843257275254.
It is a cyclic number.
It is not a de Polignac number, because 45257275234871 - 22 = 45257275234867 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45257275234471) 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, 60693341 + ... + 61434486.
It is an arithmetic number, because the mean of its divisors is an integer number (3262278541536).
Almost surely, 245257275234871 is an apocalyptic number.
45257275234871 is a deficient number, since it is larger than the sum of its proper divisors (6939181429705).
45257275234871 is a wasteful number, since it uses less digits than its factorization.
45257275234871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122128318.
The product of its digits is 131712000, while the sum is 62.
The spelling of 45257275234871 in words is "forty-five trillion, two hundred fifty-seven billion, two hundred seventy-five million, two hundred thirty-four thousand, eight hundred seventy-one".
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