Base | Representation |
---|---|
bin | 101100101011… |
… | …0110101110101 |
3 | 1122002002012101 |
4 | 1121112311311 |
5 | 21444034443 |
6 | 2154022101 |
7 | 403050430 |
oct | 131266565 |
9 | 48062171 |
10 | 23424373 |
11 | 1224a095 |
12 | 7a17931 |
13 | 4b11c9b |
14 | 317a817 |
15 | 20ca84d |
hex | 1656d75 |
23424373 has 24 divisors (see below), whose sum is σ = 29098368. Its totient is φ = 18435648.
The previous prime is 23424371. The next prime is 23424389. The reversal of 23424373 is 37342432.
It is not a de Polignac number, because 23424373 - 21 = 23424371 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23424371) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135315 + ... + 135487.
It is an arithmetic number, because the mean of its divisors is an integer number (1212432).
Almost surely, 223424373 is an apocalyptic number.
23424373 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23424373 is a deficient number, since it is larger than the sum of its proper divisors (5673995).
23424373 is a wasteful number, since it uses less digits than its factorization.
23424373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261 (or 232 counting only the distinct ones).
The product of its digits is 12096, while the sum is 28.
The square root of 23424373 is about 4839.8732421418. The cubic root of 23424373 is about 286.1251225223.
The spelling of 23424373 in words is "twenty-three million, four hundred twenty-four thousand, three hundred seventy-three".
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