Base | Representation |
---|---|
bin | 11010010001100001… |
… | …01111110011001000 |
3 | 1100102001020202121011 |
4 | 31020300233303020 |
5 | 212342020441021 |
6 | 10251404453304 |
7 | 1006356651160 |
oct | 151060576310 |
9 | 40361222534 |
10 | 14105640136 |
11 | 5a892a2235 |
12 | 2897b4a234 |
13 | 143a478933 |
14 | 97b5355a0 |
15 | 57854dde1 |
hex | 348c2fcc8 |
14105640136 has 32 divisors (see below), whose sum is σ = 31268664000. Its totient is φ = 5836815936.
The previous prime is 14105640127. The next prime is 14105640167. The reversal of 14105640136 is 63104650141.
It is a junction number, because it is equal to n+sod(n) for n = 14105640098 and 14105640107.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4341246 + ... + 4344493.
It is an arithmetic number, because the mean of its divisors is an integer number (977145750).
Almost surely, 214105640136 is an apocalyptic number.
It is an amenable number.
14105640136 is an abundant number, since it is smaller than the sum of its proper divisors (17163023864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14105640136 is a wasteful number, since it uses less digits than its factorization.
14105640136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8685781 (or 8685777 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 14105640136 in words is "fourteen billion, one hundred five million, six hundred forty thousand, one hundred thirty-six".
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