Base | Representation |
---|---|
bin | 10011111010011… |
… | …010011110001001 |
3 | 212021122000102221 |
4 | 103322122132021 |
5 | 1141011024011 |
6 | 53052254041 |
7 | 11164426552 |
oct | 2372323611 |
9 | 767560387 |
10 | 334079881 |
11 | 161641183 |
12 | 93a71321 |
13 | 542a0b05 |
14 | 32525329 |
15 | 1e4e1971 |
hex | 13e9a789 |
334079881 has 2 divisors, whose sum is σ = 334079882. Its totient is φ = 334079880.
The previous prime is 334079873. The next prime is 334079927. The reversal of 334079881 is 188970433.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 326127481 + 7952400 = 18059^2 + 2820^2 .
It is a cyclic number.
It is not a de Polignac number, because 334079881 - 23 = 334079873 is a prime.
It is a super-2 number, since 2×3340798812 = 223218733777948322, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (334079381) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167039940 + 167039941.
It is an arithmetic number, because the mean of its divisors is an integer number (167039941).
Almost surely, 2334079881 is an apocalyptic number.
It is an amenable number.
334079881 is a deficient number, since it is larger than the sum of its proper divisors (1).
334079881 is an equidigital number, since it uses as much as digits as its factorization.
334079881 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 145152, while the sum is 43.
The square root of 334079881 is about 18277.8521987678. The cubic root of 334079881 is about 693.8785156389.
The spelling of 334079881 in words is "three hundred thirty-four million, seventy-nine thousand, eight hundred eighty-one".
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