Base | Representation |
---|---|
bin | 101100101011… |
… | …0100100100110 |
3 | 1122002000200112 |
4 | 1121112210212 |
5 | 21444021040 |
6 | 2154013022 |
7 | 403044263 |
oct | 131264446 |
9 | 48060615 |
10 | 23423270 |
11 | 12249282 |
12 | 7a17172 |
13 | 4b11630 |
14 | 317a26a |
15 | 20ca365 |
hex | 1656926 |
23423270 has 16 divisors (see below), whose sum is σ = 45405360. Its totient is φ = 8648544.
The previous prime is 23423243. The next prime is 23423273. The reversal of 23423270 is 7232432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23423273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89960 + ... + 90219.
It is an arithmetic number, because the mean of its divisors is an integer number (2837835).
Almost surely, 223423270 is an apocalyptic number.
23423270 is a deficient number, since it is larger than the sum of its proper divisors (21982090).
23423270 is a wasteful number, since it uses less digits than its factorization.
23423270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180199.
The product of its (nonzero) digits is 2016, while the sum is 23.
The square root of 23423270 is about 4839.7592915351. The cubic root of 23423270 is about 286.1206314599.
The spelling of 23423270 in words is "twenty-three million, four hundred twenty-three thousand, two hundred seventy".
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