Search a number
-
+
3130231313323 = 41833026930389
BaseRepresentation
bin101101100011010000010…
…100110101001110101011
3102002020200012110110022001
4231203100110311032223
5402241203204011243
610354001452311431
7442103023104232
oct55432024651653
912066605413261
103130231313323
11aa7583a75a44
124267b0172577
1319924460370a
14ab70adb5b19
1556657a49a4d
hex2d8d05353ab

3130231313323 has 16 divisors (see below), whose sum is σ = 3245425898400. Its totient is φ = 3016891467520.

The previous prime is 3130231313317. The next prime is 3130231313333. The reversal of 3130231313323 is 3233131320313.

3130231313323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3130231313323 - 29 = 3130231312811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3130231313291 and 3130231313300.

It is not an unprimeable number, because it can be changed into a prime (3130231313333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102990213 + ... + 103020601.

It is an arithmetic number, because the mean of its divisors is an integer number (202839118650).

Almost surely, 23130231313323 is an apocalyptic number.

3130231313323 is a deficient number, since it is larger than the sum of its proper divisors (115194585077).

3130231313323 is a wasteful number, since it uses less digits than its factorization.

3130231313323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60782.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 3130231313323 its reverse (3233131320313), we get a palindrome (6363362633636).

The spelling of 3130231313323 in words is "three trillion, one hundred thirty billion, two hundred thirty-one million, three hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 41 83 3403 30269 30389 1241029 1245949 2512327 2522287 103005407 103413767 919844641 37713630281 76347105203 3130231313323