Base | Representation |
---|---|
bin | 1001011010100000… |
… | …10000001100111001 |
3 | 111001020101002122220 |
4 | 10231100100030321 |
5 | 40322333441211 |
6 | 2153305034253 |
7 | 236151004533 |
oct | 45520201471 |
9 | 14036332586 |
10 | 5054202681 |
11 | 2163a69310 |
12 | b90785989 |
13 | 627158b98 |
14 | 35d370853 |
15 | 1e8ab1806 |
hex | 12d410339 |
5054202681 has 32 divisors (see below), whose sum is σ = 7407728640. Its totient is φ = 3039849600.
The previous prime is 5054202667. The next prime is 5054202683. The reversal of 5054202681 is 1862024505.
It is not a de Polignac number, because 5054202681 - 25 = 5054202649 is a prime.
It is a super-2 number, since 2×50542026812 = 51089929481255175522, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (5054202683) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2759436 + ... + 2761266.
It is an arithmetic number, because the mean of its divisors is an integer number (231491520).
Almost surely, 25054202681 is an apocalyptic number.
It is an amenable number.
5054202681 is a deficient number, since it is larger than the sum of its proper divisors (2353525959).
5054202681 is a wasteful number, since it uses less digits than its factorization.
5054202681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2437.
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 5054202681 is about 71092.9158285128. The cubic root of 5054202681 is about 1716.1327709414.
The spelling of 5054202681 in words is "five billion, fifty-four million, two hundred two thousand, six hundred eighty-one".
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