Base | Representation |
---|---|
bin | 1101010100101010… |
… | …01101111110001000 |
3 | 200110110222120210222 |
4 | 12222111031332020 |
5 | 104122040000024 |
6 | 3141430125212 |
7 | 342151401155 |
oct | 65225157610 |
9 | 20413876728 |
10 | 7152656264 |
11 | 3040540576 |
12 | 14774b0808 |
13 | 89cb24bb0 |
14 | 4bbd3722c |
15 | 2bce2085e |
hex | 1aa54df88 |
7152656264 has 16 divisors (see below), whose sum is σ = 14442863820. Its totient is φ = 3301225920.
The previous prime is 7152656263. The next prime is 7152656297. The reversal of 7152656264 is 4626562517.
It can be written as a sum of positive squares in 2 ways, for example, as 6570399364 + 582256900 = 81058^2 + 24130^2 .
It is not an unprimeable number, because it can be changed into a prime (7152656263) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 34387667 + ... + 34387874.
Almost surely, 27152656264 is an apocalyptic number.
It is an amenable number.
7152656264 is an abundant number, since it is smaller than the sum of its proper divisors (7290207556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7152656264 is a wasteful number, since it uses less digits than its factorization.
7152656264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68775560 (or 68775556 counting only the distinct ones).
The product of its digits is 604800, while the sum is 44.
The square root of 7152656264 is about 84573.3779862198. The cubic root of 7152656264 is about 1926.7370626503.
The spelling of 7152656264 in words is "seven billion, one hundred fifty-two million, six hundred fifty-six thousand, two hundred sixty-four".
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