Base | Representation |
---|---|
bin | 101101001100… |
… | …0001100010010 |
3 | 1122120200101100 |
4 | 1122120030102 |
5 | 22031121200 |
6 | 2203445230 |
7 | 405244014 |
oct | 132301422 |
9 | 48520340 |
10 | 23692050 |
11 | 12412208 |
12 | 7b26816 |
13 | 4ba6a85 |
14 | 320a1b4 |
15 | 212ed00 |
hex | 1698312 |
23692050 has 144 divisors (see below), whose sum is σ = 71379360. Its totient is φ = 5598720.
The previous prime is 23692049. The next prime is 23692057. The reversal of 23692050 is 5029632.
It is a super-2 number, since 2×236920502 = 1122626466405000, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23692057) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 145269 + ... + 145431.
It is an arithmetic number, because the mean of its divisors is an integer number (495690).
Almost surely, 223692050 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23692050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35689680).
23692050 is an abundant number, since it is smaller than the sum of its proper divisors (47687310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23692050 is a wasteful number, since it uses less digits than its factorization.
23692050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217 (or 209 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 23692050 is about 4867.4479966405. The cubic root of 23692050 is about 287.2108750599.
The spelling of 23692050 in words is "twenty-three million, six hundred ninety-two thousand, fifty".
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