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130310211300 = 22352434367371
BaseRepresentation
bin111100101011100011…
…0000000011011100100
3110110100112122121112020
41321113012000123210
54113333403230200
6135510320023140
712262131343323
oct1712706003344
9413315577466
10130310211300
115029a798505
1221308761ab0
13c399239409
14644277a0ba
1535ca1dcea0
hex1e571806e4

130310211300 has 36 divisors (see below), whose sum is σ = 377030878896. Its totient is φ = 34749389600.

The previous prime is 130310211281. The next prime is 130310211301. The reversal of 130310211300 is 3112013031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 130310211300.

It is not an unprimeable number, because it can be changed into a prime (130310211301) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 217183386 + ... + 217183985.

Almost surely, 2130310211300 is an apocalyptic number.

130310211300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130310211300 is an abundant number, since it is smaller than the sum of its proper divisors (246720667596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130310211300 is a wasteful number, since it uses less digits than its factorization.

130310211300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434367388 (or 434367381 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 130310211300 its reverse (3112013031), we get a palindrome (133422224331).

The spelling of 130310211300 in words is "one hundred thirty billion, three hundred ten million, two hundred eleven thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 434367371 868734742 1303102113 1737469484 2171836855 2606204226 4343673710 5212408452 6515510565 8687347420 10859184275 13031021130 21718368550 26062042260 32577552825 43436737100 65155105650 130310211300