Search a number
-
+
2213110004 = 227337234539
BaseRepresentation
bin1000001111101001…
…0110000011110100
312201020100122012012
42003322112003310
514013024010004
61003334343352
7105562060520
oct20372260364
95636318165
102213110004
11a36274336
125191bab58
13293671961
1416dcd0d80
15ce45b46e
hex83e960f4

2213110004 has 24 divisors (see below), whose sum is σ = 4439373120. Its totient is φ = 945657216.

The previous prime is 2213109991. The next prime is 2213110019. The reversal of 2213110004 is 4000113122.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107834 + ... + 126705.

It is an arithmetic number, because the mean of its divisors is an integer number (184973880).

Almost surely, 22213110004 is an apocalyptic number.

It is an amenable number.

2213110004 is an abundant number, since it is smaller than the sum of its proper divisors (2226263116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213110004 is a wasteful number, since it uses less digits than its factorization.

2213110004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234887 (or 234885 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2213110004 is about 47043.7031280489. The cubic root of 2213110004 is about 1303.1697804477.

Adding to 2213110004 its reverse (4000113122), we get a palindrome (6213223126).

The spelling of 2213110004 in words is "two billion, two hundred thirteen million, one hundred ten thousand, four".

Divisors: 1 2 4 7 14 28 337 674 1348 2359 4718 9436 234539 469078 938156 1641773 3283546 6567092 79039643 158079286 316158572 553277501 1106555002 2213110004