Base | Representation |
---|---|
bin | 101101010001… |
… | …0100010101001 |
3 | 1122122211112101 |
4 | 1122202202221 |
5 | 22034000231 |
6 | 2204413401 |
7 | 405511423 |
oct | 132424251 |
9 | 48584471 |
10 | 23734441 |
11 | 12441045 |
12 | 7b47261 |
13 | 4bc0163 |
14 | 321b813 |
15 | 213c661 |
hex | 16a28a9 |
23734441 has 4 divisors (see below), whose sum is σ = 24552900. Its totient is φ = 22915984.
The previous prime is 23734433. The next prime is 23734457. The reversal of 23734441 is 14443732.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8555625 + 15178816 = 2925^2 + 3896^2 .
It is a cyclic number.
It is not a de Polignac number, because 23734441 - 23 = 23734433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23734411) 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 3 ways as a sum of consecutive naturals, for example, 409186 + ... + 409243.
It is an arithmetic number, because the mean of its divisors is an integer number (6138225).
Almost surely, 223734441 is an apocalyptic number.
It is an amenable number.
23734441 is a deficient number, since it is larger than the sum of its proper divisors (818459).
23734441 is an equidigital number, since it uses as much as digits as its factorization.
23734441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 818458.
The product of its digits is 8064, while the sum is 28.
The square root of 23734441 is about 4871.8005911572. The cubic root of 23734441 is about 287.3820703476.
The spelling of 23734441 in words is "twenty-three million, seven hundred thirty-four thousand, four hundred forty-one".
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