Base | Representation |
---|---|
bin | 111101010101011000… |
… | …1101011011101100001 |
3 | 110120222101110000222110 |
4 | 1322222301223131201 |
5 | 4124222311344143 |
6 | 140301511425533 |
7 | 12341666650443 |
oct | 1725261533541 |
9 | 416871400873 |
10 | 131714168673 |
11 | 5095023a45a |
12 | 2163a9852a9 |
13 | c561072219 |
14 | 6536ddc493 |
15 | 365d5b5533 |
hex | 1eaac6b761 |
131714168673 has 24 divisors (see below), whose sum is σ = 187080863328. Its totient is φ = 82410366528.
The previous prime is 131714168671. The next prime is 131714168731. The reversal of 131714168673 is 376861417131.
It is not a de Polignac number, because 131714168673 - 21 = 131714168671 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131714168671) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452436 + ... + 684197.
It is an arithmetic number, because the mean of its divisors is an integer number (7795035972).
Almost surely, 2131714168673 is an apocalyptic number.
It is an amenable number.
131714168673 is a deficient number, since it is larger than the sum of its proper divisors (55366694655).
131714168673 is a wasteful number, since it uses less digits than its factorization.
131714168673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1136781 (or 1136762 counting only the distinct ones).
The product of its digits is 508032, while the sum is 48.
The spelling of 131714168673 in words is "one hundred thirty-one billion, seven hundred fourteen million, one hundred sixty-eight thousand, six hundred seventy-three".
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