Base | Representation |
---|---|
bin | 11011100111111100… |
… | …10111011000011110 |
3 | 1102021120110002022112 |
4 | 31303332113120132 |
5 | 220333120133210 |
6 | 10451343514022 |
7 | 1033342164410 |
oct | 156376273036 |
9 | 42246402275 |
10 | 14830630430 |
11 | 6320560170 |
12 | 2a5a8b8912 |
13 | 1524727985 |
14 | a099369b0 |
15 | 5bc00ad05 |
hex | 373f9761e |
14830630430 has 64 divisors (see below), whose sum is σ = 33383370240. Its totient is φ = 4608489600.
The previous prime is 14830630417. The next prime is 14830630439. The reversal of 14830630430 is 3403603841.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14830630439) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 225776 + ... + 283964.
It is an arithmetic number, because the mean of its divisors is an integer number (521615160).
Almost surely, 214830630430 is an apocalyptic number.
14830630430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14830630430 is an abundant number, since it is smaller than the sum of its proper divisors (18552739810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14830630430 is a wasteful number, since it uses less digits than its factorization.
14830630430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58545.
The product of its (nonzero) digits is 20736, while the sum is 32.
The spelling of 14830630430 in words is "fourteen billion, eight hundred thirty million, six hundred thirty thousand, four hundred thirty".
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