Base | Representation |
---|---|
bin | 111111101000011… |
… | …0001001110010011 |
3 | 12111210120102211000 |
4 | 1333100301032103 |
5 | 13333041233410 |
6 | 551510353043 |
7 | 103624033131 |
oct | 17720611623 |
9 | 5453512730 |
10 | 2135102355 |
11 | 9a6234001 |
12 | 4b705b783 |
13 | 28045b399 |
14 | 1637c6751 |
15 | c769cdc0 |
hex | 7f431393 |
2135102355 has 64 divisors (see below), whose sum is σ = 3850704000. Its totient is φ = 1122356736.
The previous prime is 2135102341. The next prime is 2135102423. The reversal of 2135102355 is 5532015312.
It is a happy number.
It is not a de Polignac number, because 2135102355 - 217 = 2134971283 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
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 63 ways as a sum of consecutive naturals, for example, 5488501 + ... + 5488889.
It is an arithmetic number, because the mean of its divisors is an integer number (60167250).
Almost surely, 22135102355 is an apocalyptic number.
2135102355 is a deficient number, since it is larger than the sum of its proper divisors (1715601645).
2135102355 is a wasteful number, since it uses less digits than its factorization.
2135102355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 885 (or 879 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The square root of 2135102355 is about 46207.1677881257. The cubic root of 2135102355 is about 1287.6749085904.
Adding to 2135102355 its reverse (5532015312), we get a palindrome (7667117667).
The spelling of 2135102355 in words is "two billion, one hundred thirty-five million, one hundred two thousand, three hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •