Search a number
-
+
2924101 = 1132229
BaseRepresentation
bin1011001001111001000101
312111120010001
423021321011
51222032401
6142401301
733566035
oct13117105
95446101
102924101
111717a14
12b90231
137b4c4b
145618c5
153cb601
hex2c9e45

2924101 has 6 divisors (see below), whose sum is σ = 2963090. Its totient is φ = 2885568.

The previous prime is 2924087. The next prime is 2924111. The reversal of 2924101 is 1014292.

Adding to 2924101 its reverse (1014292), we get a palindrome (3938393).

It can be divided in two parts, 2924 and 101, that added together give a square (3025 = 552).

2924101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 17102+1.

It can be written as a sum of positive squares in 3 ways, for example, as 1 + 2924100 = 1^2 + 1710^2 .

It is not a de Polignac number, because 2924101 - 25 = 2924069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2924111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12655 + ... + 12883.

It is a 75-hyperperfect number.

22924101 is an apocalyptic number.

It is an amenable number.

2924101 is a deficient number, since it is larger than the sum of its proper divisors (38989).

2924101 is an equidigital number, since it uses as much as digits as its factorization.

2924101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2924101 is about 1710.0002923976. Note that the first 3 decimals coincide. The cubic root of 2924101 is about 142.9982721033.

The spelling of 2924101 in words is "two million, nine hundred twenty-four thousand, one hundred one".

Divisors: 1 113 229 12769 25877 2924101