Base | Representation |
---|---|
bin | 101110000000… |
… | …1101101000001 |
3 | 1200101122012211 |
4 | 1130001231001 |
5 | 22133433400 |
6 | 2221022121 |
7 | 412024006 |
oct | 134015501 |
9 | 50348184 |
10 | 24124225 |
11 | 12687984 |
12 | 80b4941 |
13 | 4cc86b8 |
14 | 32bd8ad |
15 | 21b7dba |
hex | 1701b41 |
24124225 has 6 divisors (see below), whose sum is σ = 29914070. Its totient is φ = 19299360.
The previous prime is 24124211. The next prime is 24124229. The reversal of 24124225 is 52242142.
It can be written as a sum of positive squares in 3 ways, for example, as 1628176 + 22496049 = 1276^2 + 4743^2 .
It is not a de Polignac number, because 24124225 - 211 = 24122177 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 24124196 and 24124205.
It is not an unprimeable number, because it can be changed into a prime (24124229) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 482460 + ... + 482509.
Almost surely, 224124225 is an apocalyptic number.
24124225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
24124225 is a deficient number, since it is larger than the sum of its proper divisors (5789845).
24124225 is an equidigital number, since it uses as much as digits as its factorization.
24124225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 964979 (or 964974 counting only the distinct ones).
The product of its digits is 1280, while the sum is 22.
The square root of 24124225 is about 4911.6417825407. The cubic root of 24124225 is about 288.9467341158.
Adding to 24124225 its reverse (52242142), we get a palindrome (76366367).
The spelling of 24124225 in words is "twenty-four million, one hundred twenty-four thousand, two hundred twenty-five".
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