Base | Representation |
---|---|
bin | 111101000111111… |
… | …0100001111111000 |
3 | 12021221020220010222 |
4 | 1322033310033320 |
5 | 13200021412040 |
6 | 535303155212 |
7 | 101552633141 |
oct | 17217641770 |
9 | 5257226128 |
10 | 2050966520 |
11 | 962798559 |
12 | 492a45b08 |
13 | 268bb0675 |
14 | 156564ac8 |
15 | c00cdbb5 |
hex | 7a3f43f8 |
2050966520 has 32 divisors (see below), whose sum is σ = 4670280720. Its totient is φ = 810501120.
The previous prime is 2050966501. The next prime is 2050966529. The reversal of 2050966520 is 256690502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050966529) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305561 + ... + 312200.
Almost surely, 22050966520 is an apocalyptic number.
2050966520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2050966520 is an abundant number, since it is smaller than the sum of its proper divisors (2619314200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050966520 is a wasteful number, since it uses less digits than its factorization.
2050966520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 617855 (or 617851 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 35.
The square root of 2050966520 is about 45287.5978607830. The cubic root of 2050966520 is about 1270.5337042195.
The spelling of 2050966520 in words is "two billion, fifty million, nine hundred sixty-six thousand, five hundred twenty".
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