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835085085001 = 19124567352837
BaseRepresentation
bin11000010011011101111…
…00110010100101001001
32221211111111220201121021
430021232330302211021
5102140223240210001
61435344403312441
7114222121050406
oct14115674624511
92854444821537
10835085085001
112a218083a412
12115a1837b721
13609959c10bb
142c5bdc9d2ad
1516ac857cba1
hexc26ef32949

835085085001 has 8 divisors (see below), whose sum is σ = 879046479680. Its totient is φ = 791124645168.

The previous prime is 835085084929. The next prime is 835085085007. The reversal of 835085085001 is 100580580538.

835085085001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 835085085001 - 225 = 835051530569 is a prime.

It is a super-2 number, since 2×8350850850012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (835085085007) 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, 2190355 + ... + 2543191.

It is an arithmetic number, because the mean of its divisors is an integer number (109880809960).

Almost surely, 2835085085001 is an apocalyptic number.

It is an amenable number.

835085085001 is a deficient number, since it is larger than the sum of its proper divisors (43961394679).

835085085001 is a wasteful number, since it uses less digits than its factorization.

835085085001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477423.

The product of its (nonzero) digits is 192000, while the sum is 43.

The spelling of 835085085001 in words is "eight hundred thirty-five billion, eighty-five million, eighty-five thousand, one".

Divisors: 1 19 124567 352837 2366773 6703903 43951846579 835085085001