Search a number
-
+
2422210004 = 221390743543
BaseRepresentation
bin1001000001011111…
…1111110111010100
320020210211000110122
42100113333313110
514430041210004
61040204211112
7114011305514
oct22027776724
96223730418
102422210004
111033302255
12577239a98
132c7a93c76
1418d9a1844
15e29b1cbe
hex905ffdd4

2422210004 has 12 divisors (see below), whose sum is σ = 4239269664. Its totient is φ = 1210990104.

The previous prime is 2422209967. The next prime is 2422210009. The reversal of 2422210004 is 4000122242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422210009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33857 + ... + 77399.

It is an arithmetic number, because the mean of its divisors is an integer number (353272472).

Almost surely, 22422210004 is an apocalyptic number.

It is an amenable number.

2422210004 is a deficient number, since it is larger than the sum of its proper divisors (1817059660).

2422210004 is a wasteful number, since it uses less digits than its factorization.

2422210004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57454 (or 57452 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2422210004 is about 49215.9527389240. The cubic root of 2422210004 is about 1342.9832554025.

Adding to 2422210004 its reverse (4000122242), we get a palindrome (6422332246).

The spelling of 2422210004 in words is "two billion, four hundred twenty-two million, two hundred ten thousand, four".

Divisors: 1 2 4 13907 27814 43543 55628 87086 174172 605552501 1211105002 2422210004