Base | Representation |
---|---|
bin | 111001010101111111101010… |
… | …110000100011011000100101 |
3 | 1020001222002121012211121200110 |
4 | 321111333222300203120211 |
5 | 231024021323023001323 |
6 | 2252215045343403233 |
7 | 104056600106100045 |
oct | 7125775260433045 |
9 | 1201862535747613 |
10 | 252200123250213 |
11 | 733a45208050a6 |
12 | 243520a6bb3519 |
13 | aa954a5c597b8 |
14 | 463c7a02c3725 |
15 | 1e25485d99793 |
hex | e55feac23625 |
252200123250213 has 8 divisors (see below), whose sum is σ = 336267441413568. Its totient is φ = 168133110293504.
The previous prime is 252200123250139. The next prime is 252200123250223. The reversal of 252200123250213 is 312052321002252.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 252200123250213 - 234 = 252182943381029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252200123250223) 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, 74366556 + ... + 77683877.
It is an arithmetic number, because the mean of its divisors is an integer number (42033430176696).
Almost surely, 2252200123250213 is an apocalyptic number.
It is an amenable number.
252200123250213 is a deficient number, since it is larger than the sum of its proper divisors (84067318163355).
252200123250213 is a wasteful number, since it uses less digits than its factorization.
252200123250213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152603323.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 252200123250213 its reverse (312052321002252), we get a palindrome (564252444252465).
The spelling of 252200123250213 in words is "two hundred fifty-two trillion, two hundred billion, one hundred twenty-three million, two hundred fifty thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •