Search a number
-
+
3103930367994 = 232988191731221
BaseRepresentation
bin101101001010110000101…
…010101011111111111010
3101222201210020120222222210
4231022300222223333322
5401323322133233434
610333531555555550
7440152200544311
oct55126052537772
911881706528883
103103930367994
11a97407856495
1242168bbbbbb6
131969126c0b81
14aa333d43278
1555b18a4bee9
hex2d2b0aabffa

3103930367994 has 16 divisors (see below), whose sum is σ = 6207885096480. Its totient is φ = 1034639395920.

The previous prime is 3103930367987. The next prime is 3103930367999. The reversal of 3103930367994 is 4997630393013.

It is not an unprimeable number, because it can be changed into a prime (3103930367999) 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, 927304 + ... + 2658524.

It is an arithmetic number, because the mean of its divisors is an integer number (387992818530).

Almost surely, 23103930367994 is an apocalyptic number.

3103930367994 is an abundant number, since it is smaller than the sum of its proper divisors (3103954728486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3103930367994 is a wasteful number, since it uses less digits than its factorization.

3103930367994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030045.

The product of its (nonzero) digits is 9920232, while the sum is 57.

The spelling of 3103930367994 in words is "three trillion, one hundred three billion, nine hundred thirty million, three hundred sixty-seven thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 298819 597638 896457 1731221 1792914 3462442 5193663 10387326 517321727999 1034643455998 1551965183997 3103930367994