Base | Representation |
---|---|
bin | 1110010101110001100110… |
… | …00000000001001010011110 |
3 | 11010122200001220120102211210 |
4 | 13022320303000001022132 |
5 | 13113130131403430024 |
6 | 151022430222125250 |
7 | 6433202305235514 |
oct | 712706300011236 |
9 | 133580056512753 |
10 | 31534505530014 |
11 | a0587882a58a3 |
12 | 3653722120826 |
13 | 14798ca4ac526 |
14 | 7b03c75aa4b4 |
15 | 39a4415ce129 |
hex | 1cae3300129e |
31534505530014 has 48 divisors (see below), whose sum is σ = 64078121269008. Its totient is φ = 10345923739008.
The previous prime is 31534505529907. The next prime is 31534505530069. The reversal of 31534505530014 is 41003550543513.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31641564 + ... + 32622960.
It is an arithmetic number, because the mean of its divisors is an integer number (1334960859771).
Almost surely, 231534505530014 is an apocalyptic number.
31534505530014 is an abundant number, since it is smaller than the sum of its proper divisors (32543615738994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31534505530014 is a wasteful number, since it uses less digits than its factorization.
31534505530014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 982729 (or 982662 counting only the distinct ones).
The product of its (nonzero) digits is 270000, while the sum is 39.
The spelling of 31534505530014 in words is "thirty-one trillion, five hundred thirty-four billion, five hundred five million, five hundred thirty thousand, fourteen".
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