Base | Representation |
---|---|
bin | 10110100100100101… |
… | …011011111000100000 |
3 | 2022120001112010110010 |
4 | 112210211123320200 |
5 | 344113421112230 |
6 | 15044532004520 |
7 | 1515410364600 |
oct | 264445337040 |
9 | 68501463403 |
10 | 24236113440 |
11 | a307721820 |
12 | 4844760740 |
13 | 23931b9136 |
14 | 125cb3cc00 |
15 | 96cad09b0 |
hex | 5a495be20 |
24236113440 has 576 divisors, whose sum is σ = 97856760960. Its totient is φ = 4985487360.
The previous prime is 24236113439. The next prime is 24236113459. The reversal of 24236113440 is 4431163242.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 24236113398 and 24236113407.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29234946 + ... + 29235774.
It is an arithmetic number, because the mean of its divisors is an integer number (169890210).
Almost surely, 224236113440 is an apocalyptic number.
24236113440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24236113440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48928380480).
24236113440 is an abundant number, since it is smaller than the sum of its proper divisors (73620647520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24236113440 is a wasteful number, since it uses less digits than its factorization.
24236113440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 985 (or 970 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 24236113440 its reverse (4431163242), we get a palindrome (28667276682).
The spelling of 24236113440 in words is "twenty-four billion, two hundred thirty-six million, one hundred thirteen thousand, four hundred forty".
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