Search a number
-
+
1200301120313 = 23517191009049
BaseRepresentation
bin10001011101110111100…
…001011001101100111001
311020202012001022121101122
4101131313201121230321
5124131204041322223
62315224414355025
7152501403116561
oct21356741315471
94222161277348
101200301120313
11423054766259
121747624bba75
1389259ab86c9
144214850dda1
152135136b5c8
hex11777859b39

1200301120313 has 8 divisors (see below), whose sum is σ = 1252513584000. Its totient is φ = 1148090778208.

The previous prime is 1200301120283. The next prime is 1200301120387. The reversal of 1200301120313 is 3130211030021.

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 1200301120313 - 234 = 1183121251129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1200301120291 and 1200301120300.

It is not an unprimeable number, because it can be changed into a prime (1200301120013) 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, 685013 + ... + 1694061.

It is an arithmetic number, because the mean of its divisors is an integer number (156564198000).

Almost surely, 21200301120313 is an apocalyptic number.

It is an amenable number.

1200301120313 is a deficient number, since it is larger than the sum of its proper divisors (52212463687).

1200301120313 is a wasteful number, since it uses less digits than its factorization.

1200301120313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060791.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1200301120313 its reverse (3130211030021), we get a palindrome (4330512150334).

The spelling of 1200301120313 in words is "one trillion, two hundred billion, three hundred one million, one hundred twenty thousand, three hundred thirteen".

Divisors: 1 23 51719 1009049 1189537 23208127 52187005231 1200301120313