Base | Representation |
---|---|
bin | 1000001000011… |
… | …01011101110100 |
3 | 11202100120002110 |
4 | 10010031131310 |
5 | 114430300341 |
6 | 10434011020 |
7 | 1455540354 |
oct | 404153564 |
9 | 152316073 |
10 | 68212596 |
11 | 35560151 |
12 | 1aa16a70 |
13 | 111940aa |
14 | 90b8b64 |
15 | 5ec6216 |
hex | 410d774 |
68212596 has 12 divisors (see below), whose sum is σ = 159162752. Its totient is φ = 22737528.
The previous prime is 68212583. The next prime is 68212621. The reversal of 68212596 is 69521286.
It is a tau number, because it is divible by the number of its divisors (12).
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, 2842180 + ... + 2842203.
Almost surely, 268212596 is an apocalyptic number.
It is an amenable number.
68212596 is an abundant number, since it is smaller than the sum of its proper divisors (90950156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68212596 is a wasteful number, since it uses less digits than its factorization.
68212596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5684390 (or 5684388 counting only the distinct ones).
The product of its digits is 51840, while the sum is 39.
The square root of 68212596 is about 8259.0917176164. The cubic root of 68212596 is about 408.5904321562.
The spelling of 68212596 in words is "sixty-eight million, two hundred twelve thousand, five hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •