Search a number
-
+
2828801112 = 233117866713
BaseRepresentation
bin1010100010011100…
…0001010001011000
321022010212222121120
42220213001101120
521243133113422
61144411005240
7130046261364
oct25047012130
97263788546
102828801112
11122186a165
1266b439820
133610a2617
141cb9a02a4
1511852845c
hexa89c1458

2828801112 has 16 divisors (see below), whose sum is σ = 7072002840. Its totient is φ = 942933696.

The previous prime is 2828801089. The next prime is 2828801113. The reversal of 2828801112 is 2111088282.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828801113) 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, 58933333 + ... + 58933380.

Almost surely, 22828801112 is an apocalyptic number.

It is an amenable number.

2828801112 is an abundant number, since it is smaller than the sum of its proper divisors (4243201728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2828801112 is a wasteful number, since it uses less digits than its factorization.

2828801112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117866722 (or 117866718 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 33.

The square root of 2828801112 is about 53186.4748972894. The cubic root of 2828801112 is about 1414.2758908350.

Adding to 2828801112 its reverse (2111088282), we get a palindrome (4939889394).

The spelling of 2828801112 in words is "two billion, eight hundred twenty-eight million, eight hundred one thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 117866713 235733426 353600139 471466852 707200278 942933704 1414400556 2828801112