Base | Representation |
---|---|
bin | 11011111110101000… |
… | …000000010100010000 |
3 | 2212112122202200002110 |
4 | 123332220000110100 |
5 | 443011134004241 |
6 | 21445001545320 |
7 | 2112314160654 |
oct | 337650002420 |
9 | 85478680073 |
10 | 30041703696 |
11 | 118168386a4 |
12 | 59a4aa5240 |
13 | 2aa9c07244 |
14 | 164dbc2a64 |
15 | bac615816 |
hex | 6fea00510 |
30041703696 has 160 divisors (see below), whose sum is σ = 82642075648. Its totient is φ = 9388431360.
The previous prime is 30041703673. The next prime is 30041703821. The reversal of 30041703696 is 69630714003.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8124120 + ... + 8127816.
Almost surely, 230041703696 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30041703696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41321037824).
30041703696 is an abundant number, since it is smaller than the sum of its proper divisors (52600371952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30041703696 is a wasteful number, since it uses less digits than its factorization.
30041703696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3909 (or 3903 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 39.
The spelling of 30041703696 in words is "thirty billion, forty-one million, seven hundred three thousand, six hundred ninety-six".
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