Base | Representation |
---|---|
bin | 101110010101… |
… | …1111010101010 |
3 | 1200201102101201 |
4 | 1130223322222 |
5 | 22210002010 |
6 | 2224434414 |
7 | 413344054 |
oct | 134537252 |
9 | 50642351 |
10 | 24297130 |
11 | 12795880 |
12 | 8178a0a |
13 | 5059300 |
14 | 33268d4 |
15 | 21ee23a |
hex | 172beaa |
24297130 has 48 divisors (see below), whose sum is σ = 51702624. Its totient is φ = 8149440.
The previous prime is 24297127. The next prime is 24297187. The reversal of 24297130 is 3179242.
It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.
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, 17937 + ... + 19243.
It is an arithmetic number, because the mean of its divisors is an integer number (1077138).
Almost surely, 224297130 is an apocalyptic number.
24297130 is an abundant number, since it is smaller than the sum of its proper divisors (27405494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24297130 is a wasteful number, since it uses less digits than its factorization.
24297130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1351 (or 1338 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 24297130 is about 4929.2119045543. The cubic root of 24297130 is about 289.6354118277.
It can be divided in two parts, 2429 and 7130, that added together give a palindrome (9559).
The spelling of 24297130 in words is "twenty-four million, two hundred ninety-seven thousand, one hundred thirty".
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