Base | Representation |
---|---|
bin | 11100101011001000… |
… | …111110011101001110 |
3 | 2221110201002002211211 |
4 | 130223020332131032 |
5 | 1001023331404314 |
6 | 22051041205034 |
7 | 2136653210632 |
oct | 345310763516 |
9 | 87421062754 |
10 | 30788544334 |
11 | 1206a370069 |
12 | 5b7303077a |
13 | 2b98866992 |
14 | 16c1070dc2 |
15 | c02e8b9c4 |
hex | 72b23e74e |
30788544334 has 8 divisors (see below), whose sum is σ = 46184804568. Its totient is φ = 15393609480.
The previous prime is 30788544323. The next prime is 30788544359. The reversal of 30788544334 is 43344588703.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 271077 + ... + 367504.
It is an arithmetic number, because the mean of its divisors is an integer number (5773100571).
Almost surely, 230788544334 is an apocalyptic number.
30788544334 is a deficient number, since it is larger than the sum of its proper divisors (15396260234).
30788544334 is a wasteful number, since it uses less digits than its factorization.
30788544334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 662690.
The product of its (nonzero) digits is 3870720, while the sum is 49.
The spelling of 30788544334 in words is "thirty billion, seven hundred eighty-eight million, five hundred forty-four thousand, three hundred thirty-four".
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