Search a number
-
+
12068362762 = 230491979069
BaseRepresentation
bin10110011110101010…
…01001101000001010
31011011001202100102121
423033111021220022
5144204000102022
65313310521454
7605031251041
oct131725115012
934131670377
1012068362762
115133304625
12240980628a
1311a437c071
14826b35558
154a97762c7
hex2cf549a0a

12068362762 has 8 divisors (see below), whose sum is σ = 18108490500. Its totient is φ = 6032199264.

The previous prime is 12068362711. The next prime is 12068362769. The reversal of 12068362762 is 26726386021.

It can be written as a sum of positive squares in 2 ways, for example, as 10807473681 + 1260889081 = 103959^2 + 35509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12068362769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983437 + ... + 995632.

Almost surely, 212068362762 is an apocalyptic number.

12068362762 is a deficient number, since it is larger than the sum of its proper divisors (6040127738).

12068362762 is a wasteful number, since it uses less digits than its factorization.

12068362762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982120.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 12068362762 in words is "twelve billion, sixty-eight million, three hundred sixty-two thousand, seven hundred sixty-two".

Divisors: 1 2 3049 6098 1979069 3958138 6034181381 12068362762