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1230301132300 = 225231396871333
BaseRepresentation
bin10001111001110011101…
…010010111011000001100
311100121121210122010012201
4101321303222113120030
5130124124042213200
62341105331011244
7154613003035432
oct21716352273014
94317553563181
101230301132300
11434849a08299
1217a535439b24
138c02b1860a6
144379295cd52
1522009e98c6a
hex11e73a9760c

1230301132300 has 36 divisors (see below), whose sum is σ = 2755874543296. Its totient is φ = 476245598400.

The previous prime is 1230301132279. The next prime is 1230301132309. The reversal of 1230301132300 is 32311030321.

It is a super-2 number, since 2×12303011323002 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1230301132309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198432567 + ... + 198438766.

Almost surely, 21230301132300 is an apocalyptic number.

1230301132300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230301132300 is an abundant number, since it is smaller than the sum of its proper divisors (1525573410996).

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

1230301132300 is a wasteful number, since it uses less digits than its factorization.

1230301132300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396871378 (or 396871371 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1230301132300 its reverse (32311030321), we get a palindrome (1262612162621).

The spelling of 1230301132300 in words is "one trillion, two hundred thirty billion, three hundred one million, one hundred thirty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 620 775 1550 3100 396871333 793742666 1587485332 1984356665 3968713330 7937426660 9921783325 12303011323 19843566650 24606022646 39687133300 49212045292 61515056615 123030113230 246060226460 307575283075 615150566150 1230301132300