Search a number
-
+
3103422030111 = 31379574923849
BaseRepresentation
bin101101001010010010010…
…111100010000100011111
3101222200110211001202111210
4231022102113202010133
5401321302014430421
610333405320315503
7440133456002544
oct55122227420437
911880424052453
103103422030111
11a97176914737
12421569912b93
131968612a9920
14aa2c661abcb
1555ad90d8576
hex2d2925e211f

3103422030111 has 8 divisors (see below), whose sum is σ = 4456195735600. Its totient is φ = 1909798172352.

The previous prime is 3103422030083. The next prime is 3103422030161. The reversal of 3103422030111 is 1110302243013.

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

It is not a de Polignac number, because 3103422030111 - 26 = 3103422030047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103422030161) 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, 39787461886 + ... + 39787461963.

It is an arithmetic number, because the mean of its divisors is an integer number (557024466950).

Almost surely, 23103422030111 is an apocalyptic number.

3103422030111 is a deficient number, since it is larger than the sum of its proper divisors (1352773705489).

3103422030111 is a wasteful number, since it uses less digits than its factorization.

3103422030111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79574923865.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3103422030111 its reverse (1110302243013), we get a palindrome (4213724273124).

The spelling of 3103422030111 in words is "three trillion, one hundred three billion, four hundred twenty-two million, thirty thousand, one hundred eleven".

Divisors: 1 3 13 39 79574923849 238724771547 1034474010037 3103422030111