Base | Representation |
---|---|
bin | 101100001000… |
… | …0000110010001 |
3 | 1121112100201101 |
4 | 1120100012101 |
5 | 21410301414 |
6 | 2143504401 |
7 | 400432561 |
oct | 130200621 |
9 | 47470641 |
10 | 23134609 |
11 | 12071413 |
12 | 78b8101 |
13 | 4a40124 |
14 | 3102da1 |
15 | 206ea74 |
hex | 1610191 |
23134609 has 8 divisors (see below), whose sum is σ = 24396480. Its totient is φ = 21877200.
The previous prime is 23134607. The next prime is 23134613. The reversal of 23134609 is 90643132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23134609 - 21 = 23134607 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23134607) 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, 18999 + ... + 20179.
It is an arithmetic number, because the mean of its divisors is an integer number (3049560).
Almost surely, 223134609 is an apocalyptic number.
It is an amenable number.
23134609 is a deficient number, since it is larger than the sum of its proper divisors (1261871).
23134609 is a wasteful number, since it uses less digits than its factorization.
23134609 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2231.
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 23134609 is about 4809.8450078979. The cubic root of 23134609 is about 284.9404163939.
The spelling of 23134609 in words is "twenty-three million, one hundred thirty-four thousand, six hundred nine".
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