Search a number
-
+
2822244133 = 17915766727
BaseRepresentation
bin1010100000111000…
…0000011100100101
321021200112212010111
42220032000130211
521234443303013
61144014253021
7126636452002
oct25016003445
97250485114
102822244133
1112190a0875
126691b7171
1335c917c57
141cab748a9
15117b8073d
hexa8380725

2822244133 has 4 divisors (see below), whose sum is σ = 2838011040. Its totient is φ = 2806477228.

The previous prime is 2822244101. The next prime is 2822244151. The reversal of 2822244133 is 3314422282.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2822244133 - 25 = 2822244101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2822244095 and 2822244104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2822244163) 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, 7883185 + ... + 7883542.

It is an arithmetic number, because the mean of its divisors is an integer number (709502760).

Almost surely, 22822244133 is an apocalyptic number.

It is an amenable number.

2822244133 is a deficient number, since it is larger than the sum of its proper divisors (15766907).

2822244133 is a wasteful number, since it uses less digits than its factorization.

2822244133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15766906.

The product of its digits is 18432, while the sum is 31.

The square root of 2822244133 is about 53124.7977219678. The cubic root of 2822244133 is about 1413.1823119394.

The spelling of 2822244133 in words is "two billion, eight hundred twenty-two million, two hundred forty-four thousand, one hundred thirty-three".

Divisors: 1 179 15766727 2822244133