Base | Representation |
---|---|
bin | 1011000001101101… |
… | …1000100010001101 |
3 | 21122021200222022011 |
4 | 2300123120202031 |
5 | 22030222442042 |
6 | 1205414221221 |
7 | 133231213321 |
oct | 26033304215 |
9 | 7567628264 |
10 | 2959968397 |
11 | 1289909081 |
12 | 6a7354811 |
13 | 3823094b9 |
14 | 201185981 |
15 | 124cd7a17 |
hex | b06d888d |
2959968397 has 8 divisors (see below), whose sum is σ = 3030940800. Its totient is φ = 2889329184.
The previous prime is 2959968377. The next prime is 2959968419. The reversal of 2959968397 is 7938699592.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2959968397 - 231 = 812484749 is a prime.
It is a super-2 number, since 2×29599683972 = 17522825822477499218, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2959968367) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65272 + ... + 100897.
It is an arithmetic number, because the mean of its divisors is an integer number (378867600).
Almost surely, 22959968397 is an apocalyptic number.
It is an amenable number.
2959968397 is a deficient number, since it is larger than the sum of its proper divisors (70972403).
2959968397 is a wasteful number, since it uses less digits than its factorization.
2959968397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166595.
The product of its digits is 66134880, while the sum is 67.
The square root of 2959968397 is about 54405.5915968203. The cubic root of 2959968397 is about 1435.8057604933.
The spelling of 2959968397 in words is "two billion, nine hundred fifty-nine million, nine hundred sixty-eight thousand, three hundred ninety-seven".
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