Base | Representation |
---|---|
bin | 11101011100001111… |
… | …011111001010001110 |
3 | 10000121010011222211101 |
4 | 131130033133022032 |
5 | 1004220224202414 |
6 | 22304510013314 |
7 | 2166245261131 |
oct | 353417371216 |
9 | 100533158741 |
10 | 31612334734 |
11 | 1245237aa82 |
12 | 6162aa723a |
13 | 2c9a429316 |
14 | 175c630218 |
15 | c50462a74 |
hex | 75c3df28e |
31612334734 has 8 divisors (see below), whose sum is σ = 50207825808. Its totient is φ = 14876392800.
The previous prime is 31612334731. The next prime is 31612334771. The reversal of 31612334734 is 43743321613.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 31612334693 and 31612334702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31612334731) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464887242 + ... + 464887309.
It is an arithmetic number, because the mean of its divisors is an integer number (6275978226).
Almost surely, 231612334734 is an apocalyptic number.
31612334734 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
31612334734 is a deficient number, since it is larger than the sum of its proper divisors (18595491074).
31612334734 is a wasteful number, since it uses less digits than its factorization.
31612334734 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 929774570.
The product of its digits is 108864, while the sum is 37.
The spelling of 31612334734 in words is "thirty-one billion, six hundred twelve million, three hundred thirty-four thousand, seven hundred thirty-four".
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