Search a number
-
+
9975375018083 = 73965269206813
BaseRepresentation
bin1001000100101001001010…
…1011110011100001100011
31022022122012000222120010002
42101022102223303201203
52301414032001034313
633114342442130215
72046461043426146
oct221122253634143
938278160876102
109975375018083
1131a659515a6a2
121151364ab096b
1357489b5276c7
14266b4c8c605d
1512473814c058
hex91292af3863

9975375018083 has 8 divisors (see below), whose sum is σ = 9989074837200. Its totient is φ = 9961675744608.

The previous prime is 9975375018053. The next prime is 9975375018121. The reversal of 9975375018083 is 3808105735799.

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 9975375018083 - 234 = 9958195148899 is a prime.

It is a super-3 number, since 3×99753750180833 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9975375018043) 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, 48130385 + ... + 48337197.

It is an arithmetic number, because the mean of its divisors is an integer number (1248634354650).

Almost surely, 29975375018083 is an apocalyptic number.

9975375018083 is a deficient number, since it is larger than the sum of its proper divisors (13699819117).

9975375018083 is a wasteful number, since it uses less digits than its factorization.

9975375018083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272821.

The product of its (nonzero) digits is 57153600, while the sum is 65.

The spelling of 9975375018083 in words is "nine trillion, nine hundred seventy-five billion, three hundred seventy-five million, eighteen thousand, eighty-three".

Divisors: 1 739 65269 206813 48233791 152834807 13498477697 9975375018083