Base | Representation |
---|---|
bin | 101111000100… |
… | …1101010010000 |
3 | 1201102221002222 |
4 | 1132021222100 |
5 | 22304243404 |
6 | 2241000212 |
7 | 416533400 |
oct | 136115220 |
9 | 51387088 |
10 | 24681104 |
11 | 12a28308 |
12 | 8323068 |
13 | 5162006 |
14 | 33c6800 |
15 | 2277dbe |
hex | 1789a90 |
24681104 has 30 divisors (see below), whose sum is σ = 55628694. Its totient is φ = 10577280.
The previous prime is 24681103. The next prime is 24681119. The reversal of 24681104 is 40118642.
It can be written as a sum of positive squares in only one way, i.e., 15366400 + 9314704 = 3920^2 + 3052^2 .
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24681103) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 14957 + ... + 16524.
Almost surely, 224681104 is an apocalyptic number.
It is an amenable number.
24681104 is an abundant number, since it is smaller than the sum of its proper divisors (30947590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24681104 is a wasteful number, since it uses less digits than its factorization.
24681104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31503 (or 31490 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 24681104 is about 4968.0080515233. The cubic root of 24681104 is about 291.1531729436.
Adding to 24681104 its reverse (40118642), we get a palindrome (64799746).
The spelling of 24681104 in words is "twenty-four million, six hundred eighty-one thousand, one hundred four".
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