Base | Representation |
---|---|
bin | 101100110110… |
… | …0101111010111 |
3 | 1122020122020112 |
4 | 1121230233113 |
5 | 22004422241 |
6 | 2155553235 |
7 | 403603100 |
oct | 131545727 |
9 | 48218215 |
10 | 23514071 |
11 | 12300519 |
12 | 7a5b81b |
13 | 4b43a69 |
14 | 31a13a7 |
15 | 20e71eb |
hex | 166cbd7 |
23514071 has 6 divisors (see below), whose sum is σ = 27353160. Its totient is φ = 20154876.
The previous prime is 23514031. The next prime is 23514079. The reversal of 23514071 is 17041532.
It is not a de Polignac number, because 23514071 - 214 = 23497687 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23514079) 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, 239891 + ... + 239988.
It is an arithmetic number, because the mean of its divisors is an integer number (4558860).
Almost surely, 223514071 is an apocalyptic number.
23514071 is a deficient number, since it is larger than the sum of its proper divisors (3839089).
23514071 is an equidigital number, since it uses as much as digits as its factorization.
23514071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 479893 (or 479886 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 23514071 is about 4849.1309530678. The cubic root of 23514071 is about 286.4898731125.
The spelling of 23514071 in words is "twenty-three million, five hundred fourteen thousand, seventy-one".
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