Base | Representation |
---|---|
bin | 11100100001101111… |
… | …001010101011100010 |
3 | 2221001201020000221220 |
4 | 130201233022223202 |
5 | 1000212440034324 |
6 | 22023243555510 |
7 | 2133026236266 |
oct | 344157125342 |
9 | 87051200856 |
10 | 30630783714 |
11 | 11a99308193 |
12 | 5b2a22bb96 |
13 | 2b71c7b5bb |
14 | 16a81260a6 |
15 | be41c7b79 |
hex | 721bcaae2 |
30630783714 has 16 divisors (see below), whose sum is σ = 61263919200. Its totient is φ = 10209869280.
The previous prime is 30630783683. The next prime is 30630783739. The reversal of 30630783714 is 41738703603.
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, 103062 + ... + 268110.
It is an arithmetic number, because the mean of its divisors is an integer number (3828994950).
Almost surely, 230630783714 is an apocalyptic number.
30630783714 is an abundant number, since it is smaller than the sum of its proper divisors (30633135486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30630783714 is a wasteful number, since it uses less digits than its factorization.
30630783714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195985.
The product of its (nonzero) digits is 254016, while the sum is 42.
The spelling of 30630783714 in words is "thirty billion, six hundred thirty million, seven hundred eighty-three thousand, seven hundred fourteen".
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