Base | Representation |
---|---|
bin | 101100001000000110… |
… | …111111100100011110 |
3 | 11112022001010111110221 |
4 | 230020012333210132 |
5 | 1234013424104410 |
6 | 33433312351554 |
7 | 3265065142015 |
oct | 541006774436 |
9 | 145261114427 |
10 | 47380691230 |
11 | 1910418a664 |
12 | 92238455ba |
13 | 46111c9192 |
14 | 2416903a7c |
15 | 137494d4da |
hex | b081bf91e |
47380691230 has 32 divisors (see below), whose sum is σ = 85689861120. Its totient is φ = 18862452000.
The previous prime is 47380691227. The next prime is 47380691249. The reversal of 47380691230 is 3219608374.
47380691230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5375487 + ... + 5384293.
It is an arithmetic number, because the mean of its divisors is an integer number (2677808160).
Almost surely, 247380691230 is an apocalyptic number.
47380691230 is a deficient number, since it is larger than the sum of its proper divisors (38309169890).
47380691230 is a wasteful number, since it uses less digits than its factorization.
47380691230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11304.
The product of its (nonzero) digits is 217728, while the sum is 43.
The spelling of 47380691230 in words is "forty-seven billion, three hundred eighty million, six hundred ninety-one thousand, two hundred thirty".
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