Search a number
-
+
2833022 = 21416511
BaseRepresentation
bin1010110011101001111110
312022221011202
422303221332
51211124042
6140415502
733036353
oct12635176
95287152
102833022
111665545
12b47592
1378265a
1453a62a
153ae632
hex2b3a7e

2833022 has 4 divisors (see below), whose sum is σ = 4249536. Its totient is φ = 1416510.

The previous prime is 2833021. The next prime is 2833027. The reversal of 2833022 is 2203382.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2203382 = 21101691.

It is a junction number, because it is equal to n+sod(n) for n = 2832985 and 2833003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2833021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708254 + ... + 708257.

It is an arithmetic number, because the mean of its divisors is an integer number (1062384).

22833022 is an apocalyptic number.

2833022 is a deficient number, since it is larger than the sum of its proper divisors (1416514).

2833022 is a wasteful number, since it uses less digits than its factorization.

2833022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416513.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2833022 is about 1683.1583407392. The cubic root of 2833022 is about 141.4978960593.

The spelling of 2833022 in words is "two million, eight hundred thirty-three thousand, twenty-two".

Divisors: 1 2 1416511 2833022