Base | Representation |
---|---|
bin | 11101001011101010… |
… | …101111000100101110 |
3 | 2222212201221121001022 |
4 | 131023222233010232 |
5 | 1003133032441014 |
6 | 22221134014142 |
7 | 2156330600444 |
oct | 351352570456 |
9 | 88781847038 |
10 | 31334265134 |
11 | 1231a415197 |
12 | 60a5947352 |
13 | 2c549394b3 |
14 | 1733728b94 |
15 | c35d36a8e |
hex | 74baaf12e |
31334265134 has 8 divisors (see below), whose sum is σ = 47009749680. Its totient is φ = 15664348576.
The previous prime is 31334265121. The next prime is 31334265143. The reversal of 31334265134 is 43156243313.
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 = 31334265094 and 31334265103.
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, 1377899 + ... + 1400454.
It is an arithmetic number, because the mean of its divisors is an integer number (5876218710).
Almost surely, 231334265134 is an apocalyptic number.
31334265134 is a deficient number, since it is larger than the sum of its proper divisors (15675484546).
31334265134 is a wasteful number, since it uses less digits than its factorization.
31334265134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2783994.
The product of its digits is 77760, while the sum is 35.
The spelling of 31334265134 in words is "thirty-one billion, three hundred thirty-four million, two hundred sixty-five thousand, one hundred thirty-four".
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