Search a number
-
+
13130220002 = 29836678647
BaseRepresentation
bin11000011101001111…
…10100000111100010
31020220001211021201112
430032213310013202
5203342314020002
610010522103322
7643244012534
oct141647640742
936801737645
1013130220002
115628737699
12266534ab42
131313366663
148c7b85854
1551cac5852
hex30e9f41e2

13130220002 has 8 divisors (see below), whose sum is σ = 19715368896. Its totient is φ = 6558430372.

The previous prime is 13130219989. The next prime is 13130220017. The reversal of 13130220002 is 20002203131.

It is a happy number.

13130220002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3337358 + ... + 3341289.

It is an arithmetic number, because the mean of its divisors is an integer number (2464421112).

Almost surely, 213130220002 is an apocalyptic number.

13130220002 is a deficient number, since it is larger than the sum of its proper divisors (6585148894).

13130220002 is an equidigital number, since it uses as much as digits as its factorization.

13130220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679632.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13130220002 its reverse (20002203131), we get a palindrome (33132423133).

The spelling of 13130220002 in words is "thirteen billion, one hundred thirty million, two hundred twenty thousand, two".

Divisors: 1 2 983 1966 6678647 13357294 6565110001 13130220002