Base | Representation |
---|---|
bin | 1110101100011101010… |
… | …0111011001000101101 |
3 | 220010121211110021112212 |
4 | 3223013110323020231 |
5 | 13114010234114003 |
6 | 311550331540205 |
7 | 24145000520033 |
oct | 3530724731055 |
9 | 803554407485 |
10 | 252452254253 |
11 | 98078797161 |
12 | 40b158ba665 |
13 | 1aa63142004 |
14 | c30c394553 |
15 | 6878262dd8 |
hex | 3ac753b22d |
252452254253 has 8 divisors (see below), whose sum is σ = 256895036160. Its totient is φ = 248014936800.
The previous prime is 252452254199. The next prime is 252452254259. The reversal of 252452254253 is 352452254252.
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 252452254253 - 28 = 252452253997 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 252452254253.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252452254259) 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, 1272848 + ... + 1457753.
It is an arithmetic number, because the mean of its divisors is an integer number (32111879520).
Almost surely, 2252452254253 is an apocalyptic number.
It is an amenable number.
252452254253 is a deficient number, since it is larger than the sum of its proper divisors (4442781907).
252452254253 is a wasteful number, since it uses less digits than its factorization.
252452254253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2732227.
The product of its digits is 960000, while the sum is 41.
Subtracting 252452254253 from its reverse (352452254252), we obtain a palindrome (99999999999).
The spelling of 252452254253 in words is "two hundred fifty-two billion, four hundred fifty-two million, two hundred fifty-four thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •