Base | Representation |
---|---|
bin | 111011111101101… |
… | …0111101100011101 |
3 | 12012020000211210211 |
4 | 1313323113230131 |
5 | 13110041133003 |
6 | 531353132421 |
7 | 100601106361 |
oct | 16773275435 |
9 | 5166024724 |
10 | 2012052253 |
11 | 942829702 |
12 | 4819ba111 |
13 | 260b07083 |
14 | 1513152a1 |
15 | bb99396d |
hex | 77ed7b1d |
2012052253 has 8 divisors (see below), whose sum is σ = 2120762720. Its totient is φ = 1903623120.
The previous prime is 2012052247. The next prime is 2012052271. The reversal of 2012052253 is 3522502102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2012052253 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 (2012052223) 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, 55563 + ... + 84328.
It is an arithmetic number, because the mean of its divisors is an integer number (265095340).
Almost surely, 22012052253 is an apocalyptic number.
It is an amenable number.
2012052253 is a deficient number, since it is larger than the sum of its proper divisors (108710467).
2012052253 is a wasteful number, since it uses less digits than its factorization.
2012052253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140667.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 2012052253 is about 44855.9054417587. The cubic root of 2012052253 is about 1262.4467977189.
Adding to 2012052253 its reverse (3522502102), we get a palindrome (5534554355).
The spelling of 2012052253 in words is "two billion, twelve million, fifty-two thousand, two hundred fifty-three".
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