Base | Representation |
---|---|
bin | 1011000011110010… |
… | …1111101100001101 |
3 | 21122220011022000021 |
4 | 2300330233230031 |
5 | 22034442321442 |
6 | 1210325502141 |
7 | 133365436564 |
oct | 26074575415 |
9 | 7586138007 |
10 | 2968713997 |
11 | 1293841847 |
12 | 6aa271951 |
13 | 38407c102 |
14 | 2023c0bdb |
15 | 125963e67 |
hex | b0f2fb0d |
2968713997 has 2 divisors, whose sum is σ = 2968713998. Its totient is φ = 2968713996.
The previous prime is 2968713971. The next prime is 2968714043. The reversal of 2968713997 is 7993178692.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2967416676 + 1297321 = 54474^2 + 1139^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2968713997 is a prime.
It is a super-4 number, since 4×29687139974 (a number of 39 digits) contains 4444 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2968713967) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1484356998 + 1484356999.
It is an arithmetic number, because the mean of its divisors is an integer number (1484356999).
Almost surely, 22968713997 is an apocalyptic number.
It is an amenable number.
2968713997 is a deficient number, since it is larger than the sum of its proper divisors (1).
2968713997 is an equidigital number, since it uses as much as digits as its factorization.
2968713997 is an evil number, because the sum of its binary digits is even.
The product of its digits is 10287648, while the sum is 61.
The square root of 2968713997 is about 54485.9064070701. The cubic root of 2968713997 is about 1437.2184598168.
The spelling of 2968713997 in words is "two billion, nine hundred sixty-eight million, seven hundred thirteen thousand, nine hundred ninety-seven".
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