Base | Representation |
---|---|
bin | 101100000011… |
… | …1001011110101 |
3 | 1121110111122020 |
4 | 1120013023311 |
5 | 21403114401 |
6 | 2143023353 |
7 | 400221255 |
oct | 130071365 |
9 | 47414566 |
10 | 23098101 |
11 | 12046a44 |
12 | 789ab59 |
13 | 4a29620 |
14 | 30d3965 |
15 | 2063d36 |
hex | 16072f5 |
23098101 has 16 divisors (see below), whose sum is σ = 34065024. Its totient is φ = 13829184.
The previous prime is 23098093. The next prime is 23098109. The reversal of 23098101 is 10189032.
It is an interprime number because it is at equal distance from previous prime (23098093) and next prime (23098109).
It is not a de Polignac number, because 23098101 - 23 = 23098093 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23098109) 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 15 ways as a sum of consecutive naturals, for example, 6561 + ... + 9446.
It is an arithmetic number, because the mean of its divisors is an integer number (2129064).
Almost surely, 223098101 is an apocalyptic number.
It is an amenable number.
23098101 is a deficient number, since it is larger than the sum of its proper divisors (10966923).
23098101 is a wasteful number, since it uses less digits than its factorization.
23098101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16060.
The product of its (nonzero) digits is 432, while the sum is 24.
The square root of 23098101 is about 4806.0483767852. The cubic root of 23098101 is about 284.7904523072.
The spelling of 23098101 in words is "twenty-three million, ninety-eight thousand, one hundred one".
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