Base | Representation |
---|---|
bin | 1001110010001011… |
… | …10001000011011111 |
3 | 111120002000212212212 |
4 | 10321011301003133 |
5 | 41224202432010 |
6 | 2225121151035 |
7 | 244111616102 |
oct | 47105610337 |
9 | 14502025785 |
10 | 5252780255 |
11 | 225606a608 |
12 | 102718b47b |
13 | 6593358c8 |
14 | 37b8a2739 |
15 | 20b239505 |
hex | 1391710df |
5252780255 has 8 divisors (see below), whose sum is σ = 6304602624. Its totient is φ = 4201380000.
The previous prime is 5252780249. The next prime is 5252780287. The reversal of 5252780255 is 5520872525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5252780255 - 212 = 5252776159 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77471 + ... + 128480.
It is an arithmetic number, because the mean of its divisors is an integer number (788075328).
Almost surely, 25252780255 is an apocalyptic number.
5252780255 is a deficient number, since it is larger than the sum of its proper divisors (1051822369).
5252780255 is a wasteful number, since it uses less digits than its factorization.
5252780255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211057.
The product of its (nonzero) digits is 280000, while the sum is 41.
The square root of 5252780255 is about 72476.0667737978. The cubic root of 5252780255 is about 1738.3200695858.
The spelling of 5252780255 in words is "five billion, two hundred fifty-two million, seven hundred eighty thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •