Base | Representation |
---|---|
bin | 10110011111000101… |
… | …011010110000011100 |
3 | 2022022121212212001021 |
4 | 112133011122300130 |
5 | 343421310143030 |
6 | 15031434053524 |
7 | 1513210126666 |
oct | 263705326034 |
9 | 68277785037 |
10 | 24143834140 |
11 | a26a623a38 |
12 | 481987a2a4 |
13 | 237a0498ba |
14 | 125079b536 |
15 | 96495397a |
hex | 59f15ac1c |
24143834140 has 12 divisors (see below), whose sum is σ = 50702051736. Its totient is φ = 9657533648.
The previous prime is 24143834101. The next prime is 24143834149. The reversal of 24143834140 is 4143834142.
It is a junction number, because it is equal to n+sod(n) for n = 24143834096 and 24143834105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24143834149) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603595834 + ... + 603595873.
It is an arithmetic number, because the mean of its divisors is an integer number (4225170978).
Almost surely, 224143834140 is an apocalyptic number.
24143834140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24143834140 is an abundant number, since it is smaller than the sum of its proper divisors (26558217596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24143834140 is a wasteful number, since it uses less digits than its factorization.
24143834140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1207191716 (or 1207191714 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 34.
The spelling of 24143834140 in words is "twenty-four billion, one hundred forty-three million, eight hundred thirty-four thousand, one hundred forty".
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