[go: up one dir, main page]

Search a number
-
+
2922833 is a prime number
BaseRepresentation
bin1011001001100101010001
312111111101002
423021211101
51222012313
6142351345
733562244
oct13114521
95444332
102922833
111716a71
12b8b555
137b44b4
1456125b
153cb058
hex2c9951

2922833 has 2 divisors, whose sum is σ = 2922834. Its totient is φ = 2922832.

The previous prime is 2922811. The next prime is 2922841. The reversal of 2922833 is 3382292.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2798929 + 123904 = 1673^2 + 352^2 .

It is a cyclic number.

It is not a de Polignac number, because 2922833 - 26 = 2922769 is a prime.

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 2922796 and 2922805.

It is not a weakly prime, because it can be changed into another prime (2922853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1461416 + 1461417.

It is an arithmetic number, because the mean of its divisors is an integer number (1461417).

22922833 is an apocalyptic number.

It is an amenable number.

2922833 is a deficient number, since it is larger than the sum of its proper divisors (1).

2922833 is an equidigital number, since it uses as much as digits as its factorization.

2922833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 2922833 is about 1709.6294920245. The cubic root of 2922833 is about 142.9775993079.

It can be divided in two parts, 292 and 2833, that added together give a 5-th power (3125 = 55).

The spelling of 2922833 in words is "two million, nine hundred twenty-two thousand, eight hundred thirty-three".