Base | Representation |
---|---|
bin | 111101010101001000… |
… | …0110111101100010110 |
3 | 110120221210021002002211 |
4 | 1322222100313230112 |
5 | 4124213111134042 |
6 | 140301003224034 |
7 | 12341533566610 |
oct | 1725220675426 |
9 | 416853232084 |
10 | 131705568022 |
11 | 509463a5686 |
12 | 21637b1801a |
13 | c55c350592 |
14 | 6535bdddb0 |
15 | 365c967017 |
hex | 1eaa437b16 |
131705568022 has 16 divisors (see below), whose sum is σ = 225982052352. Its totient is φ = 56394973800.
The previous prime is 131705567957. The next prime is 131705568023. The reversal of 131705568022 is 220865507131.
131705568022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131705568023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4172854 + ... + 4204297.
It is an arithmetic number, because the mean of its divisors is an integer number (14123878272).
Almost surely, 2131705568022 is an apocalyptic number.
131705568022 is a deficient number, since it is larger than the sum of its proper divisors (94276484330).
131705568022 is a wasteful number, since it uses less digits than its factorization.
131705568022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8378283.
The product of its (nonzero) digits is 100800, while the sum is 40.
The spelling of 131705568022 in words is "one hundred thirty-one billion, seven hundred five million, five hundred sixty-eight thousand, twenty-two".
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