Base | Representation |
---|---|
bin | 101100010011… |
… | …1010000110110 |
3 | 1121201011212122 |
4 | 1120213100312 |
5 | 21421320434 |
6 | 2145515542 |
7 | 401306321 |
oct | 130472066 |
9 | 47634778 |
10 | 23229494 |
11 | 12126732 |
12 | 7942bb2 |
13 | 4a74382 |
14 | 31297b8 |
15 | 208cc2e |
hex | 1627436 |
23229494 has 8 divisors (see below), whose sum is σ = 36359280. Its totient is φ = 11109736.
The previous prime is 23229407. The next prime is 23229499. The reversal of 23229494 is 49492232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23229499) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252449 + ... + 252540.
It is an arithmetic number, because the mean of its divisors is an integer number (4544910).
Almost surely, 223229494 is an apocalyptic number.
23229494 is a deficient number, since it is larger than the sum of its proper divisors (13129786).
23229494 is a wasteful number, since it uses less digits than its factorization.
23229494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 505014.
The product of its digits is 31104, while the sum is 35.
The square root of 23229494 is about 4819.6985382905. The cubic root of 23229494 is about 285.3294395025.
The spelling of 23229494 in words is "twenty-three million, two hundred twenty-nine thousand, four hundred ninety-four".
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