Base | Representation |
---|---|
bin | 1010100010010100… |
… | …0000111010101111 |
3 | 21022002220021102211 |
4 | 2220211000322233 |
5 | 21243014303000 |
6 | 1144351431251 |
7 | 130041641542 |
oct | 25045007257 |
9 | 7262807384 |
10 | 2828275375 |
11 | 1221540172 |
12 | 66b225527 |
13 | 360c4a233 |
14 | 1cb8a4859 |
15 | 1184727ba |
hex | a8940eaf |
2828275375 has 32 divisors (see below), whose sum is σ = 3666349440. Its totient is φ = 2176416000.
The previous prime is 2828275367. The next prime is 2828275379. The reversal of 2828275375 is 5735728282.
It is not a de Polignac number, because 2828275375 - 23 = 2828275367 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2828275379) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 408190 + ... + 415060.
It is an arithmetic number, because the mean of its divisors is an integer number (114573420).
Almost surely, 22828275375 is an apocalyptic number.
2828275375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2828275375 is a deficient number, since it is larger than the sum of its proper divisors (838074065).
2828275375 is an equidigital number, since it uses as much as digits as its factorization.
2828275375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7012 (or 7002 counting only the distinct ones).
The product of its digits is 1881600, while the sum is 49.
The square root of 2828275375 is about 53181.5322739012. The cubic root of 2828275375 is about 1414.1882702964.
The spelling of 2828275375 in words is "two billion, eight hundred twenty-eight million, two hundred seventy-five thousand, three hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.025 sec. • engine limits •