Base | Representation |
---|---|
bin | 101100101010… |
… | …0100001101111 |
3 | 1122001121012100 |
4 | 1121110201233 |
5 | 21443234040 |
6 | 2153510143 |
7 | 403011000 |
oct | 131244157 |
9 | 48047170 |
10 | 23414895 |
11 | 12242a59 |
12 | 7a12353 |
13 | 4b0a88a |
14 | 31771a7 |
15 | 20c7b30 |
hex | 165486f |
23414895 has 96 divisors (see below), whose sum is σ = 49795200. Its totient is φ = 10160640.
The previous prime is 23414893. The next prime is 23414939. The reversal of 23414895 is 59841432.
It is not a de Polignac number, because 23414895 - 21 = 23414893 is a prime.
It is a super-2 number, since 2×234148952 = 1096514615722050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23414891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 571075 + ... + 571115.
It is an arithmetic number, because the mean of its divisors is an integer number (518700).
Almost surely, 223414895 is an apocalyptic number.
23414895 is an abundant number, since it is smaller than the sum of its proper divisors (26380305).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23414895 is a wasteful number, since it uses less digits than its factorization.
23414895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110 (or 93 counting only the distinct ones).
The product of its digits is 34560, while the sum is 36.
The square root of 23414895 is about 4838.8939851995. The cubic root of 23414895 is about 286.0865265443.
It can be divided in two parts, 234 and 14895, that added together give a square (15129 = 1232).
The spelling of 23414895 in words is "twenty-three million, four hundred fourteen thousand, eight hundred ninety-five".
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