Base | Representation |
---|---|
bin | 101111101010… |
… | …0001000010010 |
3 | 1202000102112020 |
4 | 1133110020102 |
5 | 22344024010 |
6 | 2251312310 |
7 | 422243601 |
oct | 137241022 |
9 | 52012466 |
10 | 24986130 |
11 | 131164a4 |
12 | 844b696 |
13 | 523aac0 |
14 | 3465a38 |
15 | 22d8470 |
hex | 17d4212 |
24986130 has 32 divisors (see below), whose sum is σ = 64580544. Its totient is φ = 6150336.
The previous prime is 24986113. The next prime is 24986147. The reversal of 24986130 is 3168942.
It is an interprime number because it is at equal distance from previous prime (24986113) and next prime (24986147).
It is a junction number, because it is equal to n+sod(n) for n = 24986091 and 24986100.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31644 + ... + 32423.
It is an arithmetic number, because the mean of its divisors is an integer number (2018142).
Almost surely, 224986130 is an apocalyptic number.
24986130 is an abundant number, since it is smaller than the sum of its proper divisors (39594414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24986130 is a wasteful number, since it uses less digits than its factorization.
24986130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64090.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 24986130 is about 4998.6128075697. The cubic root of 24986130 is about 292.3476889833.
The spelling of 24986130 in words is "twenty-four million, nine hundred eighty-six thousand, one hundred thirty".
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