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1230301230300 = 22325210113679901
BaseRepresentation
bin10001111001110011101…
…010101111010011011100
311100121121210211002122100
4101321303222233103130
5130124124103332200
62341105333045100
7154613003624232
oct21716352572334
94317553732570
101230301230300
11434849a7498a
1217a535486790
138c02b1bb88c
1443792986952
1522009eb7d00
hex11e73aaf4dc

1230301230300 has 216 divisors, whose sum is σ = 3897734716512. Its totient is φ = 324561600000.

The previous prime is 1230301230161. The next prime is 1230301230307. The reversal of 1230301230300 is 30321030321.

1230301230300 is a `hidden beast` number, since 1 + 2 + 30 + 301 + 2 + 30 + 300 = 666.

It is a super-2 number, since 2×12303012303002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230301230307) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 124255350 + ... + 124265250.

It is an arithmetic number, because the mean of its divisors is an integer number (18045068132).

Almost surely, 21230301230300 is an apocalyptic number.

1230301230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230301230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1948867358256).

1230301230300 is an abundant number, since it is smaller than the sum of its proper divisors (2667433486212).

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

1230301230300 is a wasteful number, since it uses less digits than its factorization.

1230301230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11389 (or 11379 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1230301230300 its reverse (30321030321), we get a palindrome (1260622260621).

The spelling of 1230301230300 in words is "one trillion, two hundred thirty billion, three hundred one million, two hundred thirty thousand, three hundred".