Base | Representation |
---|---|
bin | 111011111110000… |
… | …1000011110010101 |
3 | 12012020101222212211 |
4 | 1313330020132111 |
5 | 13110114031203 |
6 | 531401313421 |
7 | 100602601030 |
oct | 16774103625 |
9 | 5166358784 |
10 | 2012252053 |
11 | 942955829 |
12 | 481a95871 |
13 | 260b76cb6 |
14 | 151368017 |
15 | bb9d2c6d |
hex | 77f08795 |
2012252053 has 8 divisors (see below), whose sum is σ = 2338695360. Its totient is φ = 1695553440.
The previous prime is 2012252023. The next prime is 2012252111. The reversal of 2012252053 is 3502522102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2012252053 - 225 = 1978697621 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012252023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2435728 + ... + 2436553.
It is an arithmetic number, because the mean of its divisors is an integer number (292336920).
Almost surely, 22012252053 is an apocalyptic number.
It is an amenable number.
2012252053 is a deficient number, since it is larger than the sum of its proper divisors (326443307).
2012252053 is an equidigital number, since it uses as much as digits as its factorization.
2012252053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4872347.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 2012252053 is about 44858.1325179727. The cubic root of 2012252053 is about 1262.4885839964.
Adding to 2012252053 its reverse (3502522102), we get a palindrome (5514774155).
The spelling of 2012252053 in words is "two billion, twelve million, two hundred fifty-two thousand, fifty-three".
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