Search a number
-
+
3111200323313 = 43508114240011
BaseRepresentation
bin101101010001100001111…
…111010111011011110001
3102000102112220021222212012
4231101201333113123301
5401433214240321223
610341133220212305
7440530305260315
oct55214177273361
912012486258765
103111200323313
11a9a4a8523525
12422b7a83a095
13197500905494
14aa823691b45
1555de1ddcc78
hex2d461fd76f1

3111200323313 has 8 divisors (see below), whose sum is σ = 3184180603296. Its totient is φ = 3038248533600.

The previous prime is 3111200323261. The next prime is 3111200323391. The reversal of 3111200323313 is 3133230021113.

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

It is a cyclic number.

It is not a de Polignac number, because 3111200323313 - 26 = 3111200323249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3111200323013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6901523 + ... + 7338488.

It is an arithmetic number, because the mean of its divisors is an integer number (398022575412).

Almost surely, 23111200323313 is an apocalyptic number.

It is an amenable number.

3111200323313 is a deficient number, since it is larger than the sum of its proper divisors (72980279983).

3111200323313 is a wasteful number, since it uses less digits than its factorization.

3111200323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14245135.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3111200323313 its reverse (3133230021113), we get a palindrome (6244430344426).

The spelling of 3111200323313 in words is "three trillion, one hundred eleven billion, two hundred million, three hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 43 5081 218483 14240011 612320473 72353495891 3111200323313