Base | Representation |
---|---|
bin | 1110000000010110100… |
… | …0001111000100011100 |
3 | 212000001201001122011001 |
4 | 3200011220033010130 |
5 | 12420233311232030 |
6 | 302311431040044 |
7 | 23245414241611 |
oct | 3400550170434 |
9 | 760051048131 |
10 | 240612602140 |
11 | 930525a52a9 |
12 | 3a770810024 |
13 | 198c72903c1 |
14 | b907b96508 |
15 | 63d3b17cca |
hex | 3805a0f11c |
240612602140 has 48 divisors (see below), whose sum is σ = 507894266880. Its totient is φ = 95749125120.
The previous prime is 240612602117. The next prime is 240612602141. The reversal of 240612602140 is 41206216042.
It is a junction number, because it is equal to n+sod(n) for n = 240612602099 and 240612602108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240612602141) 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, 4858021 + ... + 4907299.
It is an arithmetic number, because the mean of its divisors is an integer number (10581130560).
Almost surely, 2240612602140 is an apocalyptic number.
240612602140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
240612602140 is an abundant number, since it is smaller than the sum of its proper divisors (267281664740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240612602140 is a wasteful number, since it uses less digits than its factorization.
240612602140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50542 (or 50540 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 240612602140 its reverse (41206216042), we get a palindrome (281818818182).
The spelling of 240612602140 in words is "two hundred forty billion, six hundred twelve million, six hundred two thousand, one hundred forty".
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