Base | Representation |
---|---|
bin | 11101011000101101… |
… | …100101001001010010 |
3 | 10000102222202022020000 |
4 | 131120231211021102 |
5 | 1004110044132311 |
6 | 22254552430430 |
7 | 2164626023031 |
oct | 353055451122 |
9 | 100388668200 |
10 | 31553114706 |
11 | 12421a02103 |
12 | 61470a8416 |
13 | 2c8b093399 |
14 | 1754816718 |
15 | c4a166056 |
hex | 758b65252 |
31553114706 has 40 divisors (see below), whose sum is σ = 70713143424. Its totient is φ = 10516099320.
The previous prime is 31553114699. The next prime is 31553114717. The reversal of 31553114706 is 60741135513.
31553114706 is a `hidden beast` number, since 3 + 155 + 31 + 1 + 470 + 6 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1568371 + ... + 1588361.
Almost surely, 231553114706 is an apocalyptic number.
31553114706 is an abundant number, since it is smaller than the sum of its proper divisors (39160028718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31553114706 is a wasteful number, since it uses less digits than its factorization.
31553114706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29748 (or 29739 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
The spelling of 31553114706 in words is "thirty-one billion, five hundred fifty-three million, one hundred fourteen thousand, seven hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •