Base | Representation |
---|---|
bin | 1010100010011101… |
… | …0010110010110011 |
3 | 21022011000122001202 |
4 | 2220213102302303 |
5 | 21243142413013 |
6 | 1144412321415 |
7 | 130050010544 |
oct | 25047226263 |
9 | 7264018052 |
10 | 2828872883 |
11 | 1221909081 |
12 | 66b47326b |
13 | 3610c91a5 |
14 | 1cb9bc4cb |
15 | 11853e858 |
hex | a89d2cb3 |
2828872883 has 4 divisors (see below), whose sum is σ = 2833898088. Its totient is φ = 2823847680.
The previous prime is 2828872877. The next prime is 2828872901. The reversal of 2828872883 is 3882788282.
2828872883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2828872883 - 212 = 2828868787 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2828872583) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2511758 + ... + 2512883.
It is an arithmetic number, because the mean of its divisors is an integer number (708474522).
Almost surely, 22828872883 is an apocalyptic number.
2828872883 is a deficient number, since it is larger than the sum of its proper divisors (5025205).
2828872883 is an equidigital number, since it uses as much as digits as its factorization.
2828872883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5025204.
The product of its digits is 5505024, while the sum is 56.
The square root of 2828872883 is about 53187.1496040162. The cubic root of 2828872883 is about 1414.2878515129.
The spelling of 2828872883 in words is "two billion, eight hundred twenty-eight million, eight hundred seventy-two thousand, eight hundred eighty-three".
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