Base | Representation |
---|---|
bin | 101101111110… |
… | …0010010001110 |
3 | 1200100111202210 |
4 | 1123330102032 |
5 | 22132231110 |
6 | 2220331250 |
7 | 411602211 |
oct | 133742216 |
9 | 50314683 |
10 | 24102030 |
11 | 12672237 |
12 | 80a3b26 |
13 | 4cbb574 |
14 | 32b5778 |
15 | 21b1520 |
hex | 16fc48e |
24102030 has 32 divisors (see below), whose sum is σ = 57988224. Its totient is φ = 6411296.
The previous prime is 24102019. The next prime is 24102037. The reversal of 24102030 is 3020142.
It is a junction number, because it is equal to n+sod(n) for n = 24101997 and 24102015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24102037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16177 + ... + 17603.
It is an arithmetic number, because the mean of its divisors is an integer number (1812132).
Almost surely, 224102030 is an apocalyptic number.
24102030 is an abundant number, since it is smaller than the sum of its proper divisors (33886194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24102030 is a wasteful number, since it uses less digits than its factorization.
24102030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2000.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 24102030 is about 4909.3818348138. The cubic root of 24102030 is about 288.8580937479.
Adding to 24102030 its reverse (3020142), we get a palindrome (27122172).
The spelling of 24102030 in words is "twenty-four million, one hundred two thousand, thirty".
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