Base | Representation |
---|---|
bin | 1011110100001001001001 |
3 | 12211100111200 |
4 | 23310021021 |
5 | 1243102121 |
6 | 150214413 |
7 | 35216424 |
oct | 13641111 |
9 | 5740450 |
10 | 3097161 |
11 | 1825a41 |
12 | 1054409 |
13 | 845952 |
14 | 5a89bb |
15 | 412a26 |
hex | 2f4249 |
3097161 has 24 divisors (see below), whose sum is σ = 4694976. Its totient is φ = 1965600.
The previous prime is 3097151. The next prime is 3097169. The reversal of 3097161 is 1617903.
It is not a de Polignac number, because 3097161 - 26 = 3097097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3097169) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20436 + ... + 20586.
It is an arithmetic number, because the mean of its divisors is an integer number (195624).
Almost surely, 23097161 is an apocalyptic number.
It is an amenable number.
3097161 is a deficient number, since it is larger than the sum of its proper divisors (1597815).
3097161 is a wasteful number, since it uses less digits than its factorization.
3097161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253 (or 250 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 27.
The square root of 3097161 is about 1759.8752796718. The cubic root of 3097161 is about 145.7654487497.
The spelling of 3097161 in words is "three million, ninety-seven thousand, one hundred sixty-one".
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