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6832054121 = 68231001327
BaseRepresentation
bin1100101110011100…
…01101111101101001
3122122010201022100112
412113032031331221
5102443001212441
63045534344105
7331206334064
oct62716157551
918563638315
106832054121
112996575422
1213a805b035
1384b592899
1448b51d8db
1529ebe24eb
hex19738df69

6832054121 has 4 divisors (see below), whose sum is σ = 6833062272. Its totient is φ = 6831045972.

The previous prime is 6832054109. The next prime is 6832054213. The reversal of 6832054121 is 1214502386.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6832054121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6832054321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493841 + ... + 507486.

It is an arithmetic number, because the mean of its divisors is an integer number (1708265568).

Almost surely, 26832054121 is an apocalyptic number.

It is an amenable number.

6832054121 is a deficient number, since it is larger than the sum of its proper divisors (1008151).

6832054121 is a wasteful number, since it uses less digits than its factorization.

6832054121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008150.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 6832054121 is about 82656.2406657840. The cubic root of 6832054121 is about 1897.5086572269.

The spelling of 6832054121 in words is "six billion, eight hundred thirty-two million, fifty-four thousand, one hundred twenty-one".

Divisors: 1 6823 1001327 6832054121