Search a number
-
+
2242106260 = 225127882719
BaseRepresentation
bin1000010110100011…
…1101001110010100
312210020220210120121
42011220331032110
514042434400020
61010252041324
7106363405642
oct20550751624
95706823517
102242106260
11a50679689
12526a63244
13299684ac4
14173abc192
15d1c87baa
hex85a3d394

2242106260 has 24 divisors (see below), whose sum is σ = 4745502720. Its totient is φ = 889779744.

The previous prime is 2242106249. The next prime is 2242106281. The reversal of 2242106260 is 626012422.

It is a super-2 number, since 2×22421062602 = 10054080962262375200, which contains 22 as substring.

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, 438820 + ... + 443899.

It is an arithmetic number, because the mean of its divisors is an integer number (197729280).

Almost surely, 22242106260 is an apocalyptic number.

2242106260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242106260 is an abundant number, since it is smaller than the sum of its proper divisors (2503396460).

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

2242106260 is a wasteful number, since it uses less digits than its factorization.

2242106260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882855 (or 882853 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2242106260 is about 47350.8844690361. The cubic root of 2242106260 is about 1308.8364977540.

Adding to 2242106260 its reverse (626012422), we get a palindrome (2868118682).

The spelling of 2242106260 in words is "two billion, two hundred forty-two million, one hundred six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 127 254 508 635 1270 2540 882719 1765438 3530876 4413595 8827190 17654380 112105313 224210626 448421252 560526565 1121053130 2242106260