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1200300030013 = 71011697736959
BaseRepresentation
bin10001011101110111011…
…101001111100000111101
311020202011222021012210011
4101131313131033200331
5124131203301430023
62315224335143221
7152501360626060
oct21356735174075
94222158235704
101200300030013
11423054091087
12174762074b11
13892597c6366
14421483088d7
152135120350d
hex1177774f83d

1200300030013 has 8 divisors (see below), whose sum is σ = 1385353359360. Its totient is φ = 1018642174800.

The previous prime is 1200300030011. The next prime is 1200300030037. The reversal of 1200300030013 is 3100300030021.

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 1200300030013 - 21 = 1200300030011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1200300029975 and 1200300030002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200300030011) 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, 848867773 + ... + 848869186.

It is an arithmetic number, because the mean of its divisors is an integer number (173169169920).

Almost surely, 21200300030013 is an apocalyptic number.

It is an amenable number.

1200300030013 is a deficient number, since it is larger than the sum of its proper divisors (185053329347).

1200300030013 is a wasteful number, since it uses less digits than its factorization.

1200300030013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697737067.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 1200300030013 its reverse (3100300030021), we get a palindrome (4300600060034).

The spelling of 1200300030013 in words is "one trillion, two hundred billion, three hundred million, thirty thousand, thirteen".

Divisors: 1 7 101 707 1697736959 11884158713 171471432859 1200300030013