Base | Representation |
---|---|
bin | 1100011110001000000… |
… | …1000110000011010100 |
3 | 202111000010101200202202 |
4 | 3013202001012003110 |
5 | 12002233301212002 |
6 | 242231205024032 |
7 | 21323125205444 |
oct | 3074201060324 |
9 | 674003350682 |
10 | 214245335252 |
11 | 829519a7443 |
12 | 356323b5018 |
13 | 172846c9430 |
14 | a525dbc124 |
15 | 588ddb9502 |
hex | 31e20460d4 |
214245335252 has 12 divisors (see below), whose sum is σ = 403770054996. Its totient is φ = 98882462400.
The previous prime is 214245335231. The next prime is 214245335261. The reversal of 214245335252 is 252533542412.
It can be written as a sum of positive squares in 2 ways, for example, as 101962707856 + 112282627396 = 319316^2 + 335086^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2060051249 + ... + 2060051352.
It is an arithmetic number, because the mean of its divisors is an integer number (33647504583).
Almost surely, 2214245335252 is an apocalyptic number.
It is an amenable number.
214245335252 is a deficient number, since it is larger than the sum of its proper divisors (189524719744).
214245335252 is a wasteful number, since it uses less digits than its factorization.
214245335252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4120102618 (or 4120102616 counting only the distinct ones).
The product of its digits is 288000, while the sum is 38.
Adding to 214245335252 its reverse (252533542412), we get a palindrome (466778877664).
The spelling of 214245335252 in words is "two hundred fourteen billion, two hundred forty-five million, three hundred thirty-five thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •