Base | Representation |
---|---|
bin | 1110001101010101000111… |
… | …01110011101000011010110 |
3 | 11002121221002201000011121101 |
4 | 13012222203232131003112 |
5 | 13043401401234144214 |
6 | 150241241241540314 |
7 | 6403220563224601 |
oct | 706524356350326 |
9 | 132557081004541 |
10 | 31244338974934 |
11 | 9a567168a4288 |
12 | 3607441aa469a |
13 | 14584369c3aa7 |
14 | 7a033c433338 |
15 | 392b0c37d774 |
hex | 1c6aa3b9d0d6 |
31244338974934 has 8 divisors (see below), whose sum is σ = 46899213636600. Its totient is φ = 15611267762736.
The previous prime is 31244338974911. The next prime is 31244338974983. The reversal of 31244338974934 is 43947983344213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5450858784 + ... + 5450864515.
It is an arithmetic number, because the mean of its divisors is an integer number (5862401704575).
Almost surely, 231244338974934 is an apocalyptic number.
31244338974934 is a deficient number, since it is larger than the sum of its proper divisors (15654874661666).
31244338974934 is a wasteful number, since it uses less digits than its factorization.
31244338974934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10901724734.
The product of its digits is 188116992, while the sum is 64.
The spelling of 31244338974934 in words is "thirty-one trillion, two hundred forty-four billion, three hundred thirty-eight million, nine hundred seventy-four thousand, nine hundred thirty-four".
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