Search a number
-
+
2131410410 = 25244787103
BaseRepresentation
bin111111100001010…
…1011110111101010
312111112121212102022
41333002223313222
513331120113120
6551255304442
7103550455343
oct17702536752
95445555368
102131410410
119a4142208
124b597b122
1327c767abc
141631050ca
15c71be025
hex7f0abdea

2131410410 has 16 divisors (see below), whose sum is σ = 3838150656. Its totient is φ = 852205968.

The previous prime is 2131410403. The next prime is 2131410427. The reversal of 2131410410 is 140141312.

It is a happy 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, 19082 + ... + 68021.

It is an arithmetic number, because the mean of its divisors is an integer number (239884416).

Almost surely, 22131410410 is an apocalyptic number.

2131410410 is a deficient number, since it is larger than the sum of its proper divisors (1706740246).

2131410410 is a wasteful number, since it uses less digits than its factorization.

2131410410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89557.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2131410410 is about 46167.2005865636. The cubic root of 2131410410 is about 1286.9322794404.

Adding to 2131410410 its reverse (140141312), we get a palindrome (2271551722).

The spelling of 2131410410 in words is "two billion, one hundred thirty-one million, four hundred ten thousand, four hundred ten".

Divisors: 1 2 5 10 2447 4894 12235 24470 87103 174206 435515 871030 213141041 426282082 1065705205 2131410410