Base | Representation |
---|---|
bin | 110111110100101010000… |
… | …1100011011011011100100 |
3 | 1000011110100111021020020011 |
4 | 1233221110030123123210 |
5 | 2001200203334304014 |
6 | 24152323205420004 |
7 | 1421204603064151 |
oct | 157512414333344 |
9 | 30143314236204 |
10 | 7672224134884 |
11 | 2498854567411 |
12 | a3ab1840a604 |
13 | 43864543230a |
14 | 1c74a2653228 |
15 | d488b0657c4 |
hex | 6fa5431b6e4 |
7672224134884 has 81 divisors (see below), whose sum is σ = 14626352978139. Its totient is φ = 3520625733120.
The previous prime is 7672224134881. The next prime is 7672224134891. The reversal of 7672224134884 is 4884314222767.
The square root of 7672224134884 is 2769878.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 540504336100 + 7131719798784 = 735190^2 + 2670528^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7672224134881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3861208939 + ... + 3861210925.
Almost surely, 27672224134884 is an apocalyptic number.
7672224134884 is the 2769878-th square number.
It is an amenable number.
7672224134884 is a deficient number, since it is larger than the sum of its proper divisors (6954128843255).
7672224134884 is an equidigital number, since it uses as much as digits as its factorization.
7672224134884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4094 (or 2047 counting only the distinct ones).
The product of its digits is 28901376, while the sum is 58.
The spelling of 7672224134884 in words is "seven trillion, six hundred seventy-two billion, two hundred twenty-four million, one hundred thirty-four thousand, eight hundred eighty-four".
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