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834122001 = 3659421913
BaseRepresentation
bin110001101101111…
…011000100010001
32011010112210021110
4301231323010101
53202013401001
6214434043533
726445630366
oct6155730421
92133483243
10834122001
11398927229
121b34195a9
13103a6c11b
147cacc46d
154d3673d6
hex31b7b111

834122001 has 8 divisors (see below), whose sum is σ = 1113852960. Its totient is φ = 555236192.

The previous prime is 834121961. The next prime is 834122039. The reversal of 834122001 is 100221438.

834122001 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 834122001 - 210 = 834120977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (834122701) 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, 208980 + ... + 212933.

It is an arithmetic number, because the mean of its divisors is an integer number (139231620).

Almost surely, 2834122001 is an apocalyptic number.

It is an amenable number.

834122001 is a deficient number, since it is larger than the sum of its proper divisors (279730959).

834122001 is a wasteful number, since it uses less digits than its factorization.

834122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422575.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 834122001 is about 28881.1703537097. The cubic root of 834122001 is about 941.3328011545.

Adding to 834122001 its reverse (100221438), we get a palindrome (934343439).

The spelling of 834122001 in words is "eight hundred thirty-four million, one hundred twenty-two thousand, one".

Divisors: 1 3 659 1977 421913 1265739 278040667 834122001