Search a number
-
+
12062612117 = 103117112739
BaseRepresentation
bin10110011101111110…
…01101101010010101
31011010122221012000202
423032333031222111
5144201012041432
65312543350245
7604631340233
oct131677155225
934118835022
1012062612117
115130037026
1224078b2385
1311a311770a
14826079953
154a8edc462
hex2cefcda95

12062612117 has 4 divisors (see below), whose sum is σ = 12179724960. Its totient is φ = 11945499276.

The previous prime is 12062612101. The next prime is 12062612119. The reversal of 12062612117 is 71121626021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12062612117 - 24 = 12062612101 is a prime.

It is a super-2 number, since 2×120626121172 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12062612117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12062612119) 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, 58556267 + ... + 58556472.

It is an arithmetic number, because the mean of its divisors is an integer number (3044931240).

Almost surely, 212062612117 is an apocalyptic number.

It is an amenable number.

12062612117 is a deficient number, since it is larger than the sum of its proper divisors (117112843).

12062612117 is a wasteful number, since it uses less digits than its factorization.

12062612117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117112842.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 12062612117 in words is "twelve billion, sixty-two million, six hundred twelve thousand, one hundred seventeen".

Divisors: 1 103 117112739 12062612117