Base | Representation |
---|---|
bin | 101101101000… |
… | …0100101101010 |
3 | 1200000102020220 |
4 | 1123100211222 |
5 | 22111014200 |
6 | 2212430510 |
7 | 410225334 |
oct | 133204552 |
9 | 50012226 |
10 | 23923050 |
11 | 1255a818 |
12 | 8018436 |
13 | 4c57c68 |
14 | 326a454 |
15 | 21784a0 |
hex | 16d096a |
23923050 has 48 divisors (see below), whose sum is σ = 60725280. Its totient is φ = 6229440.
The previous prime is 23923037. The next prime is 23923069. The reversal of 23923050 is 5032932.
It is a self number, because there is not a number n which added to its sum of digits gives 23923050.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4596 + ... + 8304.
It is an arithmetic number, because the mean of its divisors is an integer number (1265110).
Almost surely, 223923050 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23923050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30362640).
23923050 is an abundant number, since it is smaller than the sum of its proper divisors (36802230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23923050 is a wasteful number, since it uses less digits than its factorization.
23923050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3767 (or 3762 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 24.
The square root of 23923050 is about 4891.1195037537. The cubic root of 23923050 is about 288.1413031525.
Adding to 23923050 its reverse (5032932), we get a palindrome (28955982).
The spelling of 23923050 in words is "twenty-three million, nine hundred twenty-three thousand, fifty".
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