Base | Representation |
---|---|
bin | 101111100011… |
… | …1101011011010 |
3 | 1201220211120100 |
4 | 1133013223122 |
5 | 22340411010 |
6 | 2250240230 |
7 | 421642113 |
oct | 137075332 |
9 | 51824510 |
10 | 24935130 |
11 | 13091150 |
12 | 8426076 |
13 | 522081c |
14 | 345120a |
15 | 22c82c0 |
hex | 17c7ada |
24935130 has 96 divisors (see below), whose sum is σ = 71772480. Its totient is φ = 5955840.
The previous prime is 24935117. The next prime is 24935137. The reversal of 24935130 is 3153942.
It is a junction number, because it is equal to n+sod(n) for n = 24935094 and 24935103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24935137) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87969 + ... + 88251.
It is an arithmetic number, because the mean of its divisors is an integer number (747630).
Almost surely, 224935130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24935130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35886240).
24935130 is an abundant number, since it is smaller than the sum of its proper divisors (46837350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24935130 is a wasteful number, since it uses less digits than its factorization.
24935130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396 (or 393 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 24935130 is about 4993.5087864146. The cubic root of 24935130 is about 292.1486467159.
The spelling of 24935130 in words is "twenty-four million, nine hundred thirty-five thousand, one hundred thirty".
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