Base | Representation |
---|---|
bin | 1011010010101101… |
… | …1110111111110101 |
3 | 21211020220220011200 |
4 | 2310223132333311 |
5 | 22202003014122 |
6 | 1220443123113 |
7 | 135055415415 |
oct | 26453367765 |
9 | 7736826150 |
10 | 3031298037 |
11 | 13160a8099 |
12 | 707213499 |
13 | 3940222a1 |
14 | 20a832645 |
15 | 12b1c75ac |
hex | b4adeff5 |
3031298037 has 6 divisors (see below), whose sum is σ = 4378541622. Its totient is φ = 2020865352.
The previous prime is 3031298027. The next prime is 3031298143. The reversal of 3031298037 is 7308921303.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 2711389041 + 319908996 = 52071^2 + 17886^2 .
It is not a de Polignac number, because 3031298037 - 24 = 3031298021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3031297992 and 3031298010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3031298027) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 168405438 + ... + 168405455.
It is an arithmetic number, because the mean of its divisors is an integer number (729756937).
Almost surely, 23031298037 is an apocalyptic number.
It is an amenable number.
3031298037 is a deficient number, since it is larger than the sum of its proper divisors (1347243585).
3031298037 is a wasteful number, since it uses less digits than its factorization.
3031298037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336810899 (or 336810896 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 3031298037 is about 55057.2251116963. The cubic root of 3031298037 is about 1447.2477379041.
The spelling of 3031298037 in words is "three billion, thirty-one million, two hundred ninety-eight thousand, thirty-seven".
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