Base | Representation |
---|---|
bin | 101100000101… |
… | …1100100100111 |
3 | 1121111102021210 |
4 | 1120023210213 |
5 | 21404203241 |
6 | 2143242503 |
7 | 400324536 |
oct | 130134447 |
9 | 47442253 |
10 | 23116071 |
11 | 120594a0 |
12 | 78a9433 |
13 | 4a34864 |
14 | 30da31d |
15 | 2069316 |
hex | 160b927 |
23116071 has 16 divisors (see below), whose sum is σ = 33926400. Its totient is φ = 13883520.
The previous prime is 23116063. The next prime is 23116097. The reversal of 23116071 is 17061132.
It is not a de Polignac number, because 23116071 - 23 = 23116063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23116021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 630 + ... + 6828.
It is an arithmetic number, because the mean of its divisors is an integer number (2120400).
Almost surely, 223116071 is an apocalyptic number.
23116071 is a deficient number, since it is larger than the sum of its proper divisors (10810329).
23116071 is a wasteful number, since it uses less digits than its factorization.
23116071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6326.
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 23116071 is about 4807.9175325706. The cubic root of 23116071 is about 284.8642874944.
The spelling of 23116071 in words is "twenty-three million, one hundred sixteen thousand, seventy-one".
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