Search a number
-
+
2200958344 = 231321163061
BaseRepresentation
bin1000001100101111…
…1111010110001000
312200101111021020201
42003023333112020
514001421131334
61002222101544
7105353560114
oct20313772610
95611437221
102200958344
11a2a424642
1251511a8b4
13290ca8920
1416c44a744
15cd35ac14
hex832ff588

2200958344 has 16 divisors (see below), whose sum is σ = 4444243020. Its totient is φ = 1015826880.

The previous prime is 2200958339. The next prime is 2200958359. The reversal of 2200958344 is 4438590022.

It is a happy number.

2200958344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1914062500 + 286895844 = 43750^2 + 16938^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10581427 + ... + 10581634.

Almost surely, 22200958344 is an apocalyptic number.

It is an amenable number.

2200958344 is an abundant number, since it is smaller than the sum of its proper divisors (2243284676).

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

2200958344 is a wasteful number, since it uses less digits than its factorization.

2200958344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21163080 (or 21163076 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 2200958344 is about 46914.3724672941. The cubic root of 2200958344 is about 1300.7802700437.

The spelling of 2200958344 in words is "two billion, two hundred million, nine hundred fifty-eight thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 26 52 104 21163061 42326122 84652244 169304488 275119793 550239586 1100479172 2200958344