Base | Representation |
---|---|
bin | 10110101100110001… |
… | …100000010011001110 |
3 | 2022220122000211111200 |
4 | 112230301200103032 |
5 | 344404103314430 |
6 | 15110320330330 |
7 | 1521666201105 |
oct | 265461402316 |
9 | 68818024450 |
10 | 24373494990 |
11 | a378225599 |
12 | 48827739a6 |
13 | 23b57ba6b0 |
14 | 12730a103c |
15 | 979bbb460 |
hex | 5acc604ce |
24373494990 has 48 divisors (see below), whose sum is σ = 68245789248. Its totient is φ = 5999629248.
The previous prime is 24373494913. The next prime is 24373494991. The reversal of 24373494990 is 9949437342.
It is a happy number.
24373494990 is a `hidden beast` number, since 2 + 43 + 73 + 49 + 499 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24373494991) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10414854 + ... + 10417193.
It is an arithmetic number, because the mean of its divisors is an integer number (1421787276).
Almost surely, 224373494990 is an apocalyptic number.
24373494990 is an abundant number, since it is smaller than the sum of its proper divisors (43872294258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24373494990 is a wasteful number, since it uses less digits than its factorization.
24373494990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20832073 (or 20832070 counting only the distinct ones).
The product of its (nonzero) digits is 5878656, while the sum is 54.
It can be divided in two parts, 243734 and 94990, that added together give a square (338724 = 5822).
The spelling of 24373494990 in words is "twenty-four billion, three hundred seventy-three million, four hundred ninety-four thousand, nine hundred ninety".
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