Search a number
-
+
130210300213 = 797191767747
BaseRepresentation
bin111100101000100100…
…0111000000100110101
3110110002120122121021121
41321101020320010311
54113132314101323
6135452350343541
712256506201340
oct1712110700465
9413076577247
10130210300213
1150249357864
122129b1babb1
13c381627226
1464333ad457
1535c1554a5d
hex1e51238135

130210300213 has 8 divisors (see below), whose sum is σ = 150345914432. Its totient is φ = 110458221696.

The previous prime is 130210300189. The next prime is 130210300247. The reversal of 130210300213 is 312003012031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130210300213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130210300013) 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, 95883195 + ... + 95884552.

It is an arithmetic number, because the mean of its divisors is an integer number (18793239304).

Almost surely, 2130210300213 is an apocalyptic number.

It is an amenable number.

130210300213 is a deficient number, since it is larger than the sum of its proper divisors (20135614219).

130210300213 is an equidigital number, since it uses as much as digits as its factorization.

130210300213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191767851.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130210300213 its reverse (312003012031), we get a palindrome (442213312244).

The spelling of 130210300213 in words is "one hundred thirty billion, two hundred ten million, three hundred thousand, two hundred thirteen".

Divisors: 1 7 97 679 191767747 1342374229 18601471459 130210300213