Base | Representation |
---|---|
bin | 101110000001110010000… |
… | …001011000100011111001 |
3 | 102012101021112021010201221 |
4 | 232001302001120203321 |
5 | 403310320234121400 |
6 | 10421022145512041 |
7 | 444343211001424 |
oct | 56016201304371 |
9 | 12171245233657 |
10 | 3163008895225 |
11 | 100a474075403 |
12 | 431019342621 |
13 | 19c369276aaa |
14 | ad13a28a9bb |
15 | 57425430c1a |
hex | 2e0720588f9 |
3163008895225 has 9 divisors (see below), whose sum is σ = 3922142056717. Its totient is φ = 2530400002240.
The previous prime is 3163008895223. The next prime is 3163008895229. The reversal of 3163008895225 is 5225988003613.
The square root of 3163008895225 is 1778485.
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 171340528489 + 2991668366736 = 413933^2 + 1729644^2 .
It is not a de Polignac number, because 3163008895225 - 21 = 3163008895223 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3163008895223) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8714577 + ... + 9070273.
Almost surely, 23163008895225 is an apocalyptic number.
3163008895225 is the 1778485-th square number.
3163008895225 is the 889243-rd centered octagonal number.
It is an amenable number.
3163008895225 is a deficient number, since it is larger than the sum of its proper divisors (759133161492).
3163008895225 is an frugal number, since it uses more digits than its factorization.
3163008895225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 711404 (or 355702 counting only the distinct ones).
The product of its (nonzero) digits is 3110400, while the sum is 52.
The spelling of 3163008895225 in words is "three trillion, one hundred sixty-three billion, eight million, eight hundred ninety-five thousand, two hundred twenty-five".
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