Base | Representation |
---|---|
bin | 10110100011110000… |
… | …111010001111001100 |
3 | 2022112002121120112001 |
4 | 112203300322033030 |
5 | 344101410003030 |
6 | 15043320522044 |
7 | 1515152346061 |
oct | 264360721714 |
9 | 68462546461 |
10 | 24222344140 |
11 | a2aa977735 |
12 | 4840020324 |
13 | 23903a7a17 |
14 | 125ad96c68 |
15 | 96b7b0cca |
hex | 5a3c3a3cc |
24222344140 has 48 divisors (see below), whose sum is σ = 52525154304. Its totient is φ = 9373291200.
The previous prime is 24222344137. The next prime is 24222344143. The reversal of 24222344140 is 4144322242.
It is an interprime number because it is at equal distance from previous prime (24222344137) and next prime (24222344143).
It is a junction number, because it is equal to n+sod(n) for n = 24222344099 and 24222344108.
It is not an unprimeable number, because it can be changed into a prime (24222344143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2991177 + ... + 2999263.
It is an arithmetic number, because the mean of its divisors is an integer number (1094274048).
Almost surely, 224222344140 is an apocalyptic number.
24222344140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24222344140 is an abundant number, since it is smaller than the sum of its proper divisors (28302810164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24222344140 is a wasteful number, since it uses less digits than its factorization.
24222344140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12958 (or 12956 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 24222344140 its reverse (4144322242), we get a palindrome (28366666382).
The spelling of 24222344140 in words is "twenty-four billion, two hundred twenty-two million, three hundred forty-four thousand, one hundred forty".
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