Base | Representation |
---|---|
bin | 101100011000… |
… | …1110110000010 |
3 | 1121210101022211 |
4 | 1120301312002 |
5 | 21424212314 |
6 | 2150452334 |
7 | 401546554 |
oct | 130616602 |
9 | 47711284 |
10 | 23272834 |
11 | 12156252 |
12 | 79640aa |
13 | 4a8b010 |
14 | 313b4d4 |
15 | 209a9c4 |
hex | 1631d82 |
23272834 has 16 divisors (see below), whose sum is σ = 39574080. Its totient is φ = 10175760.
The previous prime is 23272831. The next prime is 23272841. The reversal of 23272834 is 43827232.
It is a junction number, because it is equal to n+sod(n) for n = 23272796 and 23272805.
It is not an unprimeable number, because it can be changed into a prime (23272831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23062 + ... + 24049.
It is an arithmetic number, because the mean of its divisors is an integer number (2473380).
Almost surely, 223272834 is an apocalyptic number.
23272834 is a deficient number, since it is larger than the sum of its proper divisors (16301246).
23272834 is a wasteful number, since it uses less digits than its factorization.
23272834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47145.
The product of its digits is 16128, while the sum is 31.
The square root of 23272834 is about 4824.1925749290. The cubic root of 23272834 is about 285.5067786389.
The spelling of 23272834 in words is "twenty-three million, two hundred seventy-two thousand, eight hundred thirty-four".
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