Base | Representation |
---|---|
bin | 1110000001110010110… |
… | …01011000100111001011 |
3 | 1201002010100201001020001 |
4 | 13000321121120213023 |
5 | 30344113304333000 |
6 | 1005232153343431 |
7 | 46552251250552 |
oct | 7007131304713 |
9 | 1632110631201 |
10 | 481999292875 |
11 | 176462042841 |
12 | 794b8707b77 |
13 | 365b5a30699 |
14 | 19486690d99 |
15 | c81068a46a |
hex | 70396589cb |
481999292875 has 16 divisors (see below), whose sum is σ = 607736525760. Its totient is φ = 381624172800.
The previous prime is 481999292861. The next prime is 481999292947. The reversal of 481999292875 is 578292999184.
It is not a de Polignac number, because 481999292875 - 215 = 481999260107 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 481999292798 and 481999292807.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19864135 + ... + 19888384.
It is an arithmetic number, because the mean of its divisors is an integer number (37983532860).
Almost surely, 2481999292875 is an apocalyptic number.
481999292875 is a deficient number, since it is larger than the sum of its proper divisors (125737232885).
481999292875 is an equidigital number, since it uses as much as digits as its factorization.
481999292875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39752631 (or 39752621 counting only the distinct ones).
The product of its digits is 235146240, while the sum is 73.
The spelling of 481999292875 in words is "four hundred eighty-one billion, nine hundred ninety-nine million, two hundred ninety-two thousand, eight hundred seventy-five".
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