Base | Representation |
---|---|
bin | 1100100100001010… |
… | …0100101010001001 |
3 | 22201001200210220202 |
4 | 3021002210222021 |
5 | 23401430113412 |
6 | 1314404501545 |
7 | 146404063463 |
oct | 31102445211 |
9 | 8631623822 |
10 | 3372894857 |
11 | 1480a02912 |
12 | 7a16aa8b5 |
13 | 419a25697 |
14 | 23dd53133 |
15 | 14b1a13c2 |
hex | c90a4a89 |
3372894857 has 2 divisors, whose sum is σ = 3372894858. Its totient is φ = 3372894856.
The previous prime is 3372894817. The next prime is 3372894881. The reversal of 3372894857 is 7584982733.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2686245241 + 686649616 = 51829^2 + 26204^2 .
It is a cyclic number.
It is not a de Polignac number, because 3372894857 - 28 = 3372894601 is a prime.
It is a super-2 number, since 2×33728948572 = 22752839432754100898, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3372894817) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1686447428 + 1686447429.
It is an arithmetic number, because the mean of its divisors is an integer number (1686447429).
Almost surely, 23372894857 is an apocalyptic number.
It is an amenable number.
3372894857 is a deficient number, since it is larger than the sum of its proper divisors (1).
3372894857 is an equidigital number, since it uses as much as digits as its factorization.
3372894857 is an evil number, because the sum of its binary digits is even.
The product of its digits is 10160640, while the sum is 56.
The square root of 3372894857 is about 58076.6291807643. The cubic root of 3372894857 is about 1499.6880620973.
The spelling of 3372894857 in words is "three billion, three hundred seventy-two million, eight hundred ninety-four thousand, eight hundred fifty-seven".
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