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1200300300101 = 71642091044227
BaseRepresentation
bin10001011101110111011…
…110010001011101000101
311020202011222202221021102
4101131313132101131011
5124131203334100401
62315224345025445
7152501363132360
oct21356736213505
94222158687242
101200300300101
11423054255aa1
12174762185285
138925988c286
14421483790d7
152135125856b
hex11777791745

1200300300101 has 8 divisors (see below), whose sum is σ = 1371781439040. Its totient is φ = 1028821578048.

The previous prime is 1200300300061. The next prime is 1200300300107. The reversal of 1200300300101 is 1010030030021.

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 1200300300101 - 218 = 1200300037957 is a prime.

It is a super-3 number, since 3×12003003001013 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200300300107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627350 + ... + 1671576.

It is an arithmetic number, because the mean of its divisors is an integer number (171472679880).

Almost surely, 21200300300101 is an apocalyptic number.

It is an amenable number.

1200300300101 is a deficient number, since it is larger than the sum of its proper divisors (171481138939).

1200300300101 is a wasteful number, since it uses less digits than its factorization.

1200300300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208443.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 1200300300101 its reverse (1010030030021), we get a palindrome (2210330330122).

The spelling of 1200300300101 in words is "one trillion, two hundred billion, three hundred million, three hundred thousand, one hundred one".

Divisors: 1 7 164209 1044227 1149463 7309589 171471471443 1200300300101