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130301300233 = 1392771080433
BaseRepresentation
bin111100101011010010…
…0000000111000001001
3110110022220212212211201
41321112210000320021
54113324113101413
6135505401024201
712261662530456
oct1712644007011
9413286785751
10130301300233
1150295761495
1221305785061
13c3974393b0
1464414da82d
1535c952c9dd
hex1e56900e09

130301300233 has 8 divisors (see below), whose sum is σ = 140339733128. Its totient is φ = 120265046784.

The previous prime is 130301300221. The next prime is 130301300243. The reversal of 130301300233 is 332003103031.

It can be written as a sum of positive squares in 4 ways, for example, as 468635904 + 129832664329 = 21648^2 + 360323^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 130301300233 - 217 = 130301169161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130301300233.

It is not an unprimeable number, because it can be changed into a prime (130301300243) 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, 419616 + ... + 660817.

It is an arithmetic number, because the mean of its divisors is an integer number (17542466641).

Almost surely, 2130301300233 is an apocalyptic number.

130301300233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130301300233 is a deficient number, since it is larger than the sum of its proper divisors (10038432895).

130301300233 is a wasteful number, since it uses less digits than its factorization.

130301300233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089723.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 130301300233 its reverse (332003103031), we get a palindrome (462304403264).

The spelling of 130301300233 in words is "one hundred thirty billion, three hundred one million, three hundred thousand, two hundred thirty-three".

Divisors: 1 13 9277 120601 1080433 14045629 10023176941 130301300233