Base | Representation |
---|---|
bin | 101011111111… |
… | …0011001111001 |
3 | 1121101200022020 |
4 | 1113332121321 |
5 | 21400442022 |
6 | 2142145053 |
7 | 400011360 |
oct | 127763171 |
9 | 47350266 |
10 | 23062137 |
11 | 12021a1a |
12 | 7882189 |
13 | 4a16147 |
14 | 30c47d7 |
15 | 205835c |
hex | 15fe679 |
23062137 has 32 divisors (see below), whose sum is σ = 36713472. Its totient is φ = 12602304.
The previous prime is 23062129. The next prime is 23062159. The reversal of 23062137 is 73126032.
It is not a de Polignac number, because 23062137 - 23 = 23062129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23062187) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51838 + ... + 52280.
It is an arithmetic number, because the mean of its divisors is an integer number (1147296).
Almost surely, 223062137 is an apocalyptic number.
It is an amenable number.
23062137 is a deficient number, since it is larger than the sum of its proper divisors (13651335).
23062137 is a wasteful number, since it uses less digits than its factorization.
23062137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 557.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 23062137 is about 4802.3053838755. The cubic root of 23062137 is about 284.6425682283.
Adding to 23062137 its reverse (73126032), we get a palindrome (96188169).
The spelling of 23062137 in words is "twenty-three million, sixty-two thousand, one hundred thirty-seven".
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