Search a number
-
+
3112011232010 = 251972843955547
BaseRepresentation
bin101101010010010010010…
…100101111001100001010
3102000111122102011102110122
4231102102110233030022
5401441344333411020
610341345504543242
7440556353006522
oct55222224571412
912014572142418
103112011232010
11a9a8842351aa
12423166321b22
131975cc907705
14aa89d25a682
1555e3d1bc125
hex2d49252f30a

3112011232010 has 32 divisors (see below), whose sum is σ = 5630354167680. Its totient is φ = 1238419844032.

The previous prime is 3112011231983. The next prime is 3112011232051. The reversal of 3112011232010 is 102321102113.

It is a super-2 number, since 2×31120112320102 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3112011232010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55997057 + ... + 56052603.

It is an arithmetic number, because the mean of its divisors is an integer number (175948567740).

Almost surely, 23112011232010 is an apocalyptic number.

3112011232010 is a deficient number, since it is larger than the sum of its proper divisors (2518342935670).

3112011232010 is a wasteful number, since it uses less digits than its factorization.

3112011232010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84190.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 3112011232010 its reverse (102321102113), we get a palindrome (3214332334123).

The spelling of 3112011232010 in words is "three trillion, one hundred twelve billion, eleven million, two hundred thirty-two thousand, ten".

Divisors: 1 2 5 10 197 394 985 1970 28439 55547 56878 111094 142195 277735 284390 555470 5602483 10942759 11204966 21885518 28012415 54713795 56024830 109427590 1579701133 3159402266 7898505665 15797011330 311201123201 622402246402 1556005616005 3112011232010