Base | Representation |
---|---|
bin | 101100001010101111… |
… | …000010010111001010 |
3 | 11112102010000112221201 |
4 | 230022233002113022 |
5 | 1234111213232413 |
6 | 33441524454414 |
7 | 3266141443303 |
oct | 541257022712 |
9 | 145363015851 |
10 | 47424742858 |
11 | 19127038269 |
12 | 923654a40a |
13 | 461a380c2c |
14 | 241c6cd7aa |
15 | 13787509dd |
hex | b0abc25ca |
47424742858 has 16 divisors (see below), whose sum is σ = 71238735360. Its totient is φ = 23678524800.
The previous prime is 47424742847. The next prime is 47424742873. The reversal of 47424742858 is 85824742474.
It is a junction number, because it is equal to n+sod(n) for n = 47424742799 and 47424742808.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4498938 + ... + 4509466.
It is an arithmetic number, because the mean of its divisors is an integer number (4452420960).
Almost surely, 247424742858 is an apocalyptic number.
47424742858 is a deficient number, since it is larger than the sum of its proper divisors (23813992502).
47424742858 is a wasteful number, since it uses less digits than its factorization.
47424742858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13533.
The product of its digits is 16056320, while the sum is 55.
The spelling of 47424742858 in words is "forty-seven billion, four hundred twenty-four million, seven hundred forty-two thousand, eight hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •