Base | Representation |
---|---|
bin | 111101000110110… |
… | …1100111001101100 |
3 | 12021220012201200101 |
4 | 1322031230321230 |
5 | 13144401142030 |
6 | 535243240444 |
7 | 101545133650 |
oct | 17215547154 |
9 | 5256181611 |
10 | 2050412140 |
11 | 962449a97 |
12 | 492819124 |
13 | 268a4822a |
14 | 15645ca60 |
15 | c001e7ca |
hex | 7a36ce6c |
2050412140 has 24 divisors (see below), whose sum is σ = 4920989472. Its totient is φ = 702998400.
The previous prime is 2050412099. The next prime is 2050412153. The reversal of 2050412140 is 412140502.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7322761 + ... + 7323040.
It is an arithmetic number, because the mean of its divisors is an integer number (205041228).
Almost surely, 22050412140 is an apocalyptic number.
2050412140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2050412140 is an abundant number, since it is smaller than the sum of its proper divisors (2870577332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050412140 is a wasteful number, since it uses less digits than its factorization.
2050412140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14645817 (or 14645815 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 2050412140 is about 45281.4767868717. The cubic root of 2050412140 is about 1270.4192180426.
Adding to 2050412140 its reverse (412140502), we get a palindrome (2462552642).
The spelling of 2050412140 in words is "two billion, fifty million, four hundred twelve thousand, one hundred forty".
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