Search a number
-
+
130303100222 = 271551910561
BaseRepresentation
bin111100101011010101…
…0111000010100111110
3110110100001021022221222
41321112222320110332
54113330043201342
6135505503353342
712262014035321
oct1712652702476
9413301238858
10130303100222
1150296780889
12213062b2852
13c397919789
1464418487b8
1535c9785ed2
hex1e56ab853e

130303100222 has 8 divisors (see below), whose sum is σ = 195457596672. Its totient is φ = 65150568000.

The previous prime is 130303100171. The next prime is 130303100227. The reversal of 130303100222 is 222001303031.

130303100222 is digitally balanced in base 3, 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 a self number, because there is not a number n which added to its sum of digits gives 130303100222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130303100227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312179 + ... + 598382.

It is an arithmetic number, because the mean of its divisors is an integer number (24432199584).

Almost surely, 2130303100222 is an apocalyptic number.

130303100222 is a deficient number, since it is larger than the sum of its proper divisors (65154496450).

130303100222 is an equidigital number, since it uses as much as digits as its factorization.

130303100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982114.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 130303100222 its reverse (222001303031), we get a palindrome (352304403253).

The spelling of 130303100222 in words is "one hundred thirty billion, three hundred three million, one hundred thousand, two hundred twenty-two".

Divisors: 1 2 71551 143102 910561 1821122 65151550111 130303100222