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1200300032213 = 10323948758989
BaseRepresentation
bin10001011101110111011…
…101010000000011010101
311020202011222021022210122
4101131313131100003111
5124131203302012323
62315224335201325
7152501360635352
oct21356735200325
94222158238718
101200300032213
114230540927a7
12174762076245
13892597c7369
1442148309629
1521351203ec8
hex117777500d5

1200300032213 has 8 divisors (see below), whose sum is σ = 1217024390400. Its totient is φ = 1183673192688.

The previous prime is 1200300032203. The next prime is 1200300032291. The reversal of 1200300032213 is 3122300030021.

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 1200300032213 - 212 = 1200300028117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1200300032191 and 1200300032200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200300032203) 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, 24354878 + ... + 24404111.

It is an arithmetic number, because the mean of its divisors is an integer number (152128048800).

Almost surely, 21200300032213 is an apocalyptic number.

It is an amenable number.

1200300032213 is a deficient number, since it is larger than the sum of its proper divisors (16724358187).

1200300032213 is a wasteful number, since it uses less digits than its factorization.

1200300032213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48759331.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1200300032213 its reverse (3122300030021), we get a palindrome (4322600062234).

The spelling of 1200300032213 in words is "one trillion, two hundred billion, three hundred million, thirty-two thousand, two hundred thirteen".

Divisors: 1 103 239 24617 48758989 5022175867 11653398371 1200300032213