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6323142054 = 231053857009
BaseRepresentation
bin1011110001110001…
…10111110110100110
3121022200002220020110
411320320313312212
5100422211021204
62523234513450
7312456551325
oct57070676646
917280086213
106323142054
112755281239
121285735886
1379a00a198
1443dac80bc
152701b8889
hex178e37da6

6323142054 has 8 divisors (see below), whose sum is σ = 12646284120. Its totient is φ = 2107714016.

The previous prime is 6323142053. The next prime is 6323142071. The reversal of 6323142054 is 4502413236.

It is a sphenic number, since it is the product of 3 distinct primes.

6323142054 is an admirable number.

It is a super-3 number, since 3×63231420543 (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6323142053) 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, 526928499 + ... + 526928510.

It is an arithmetic number, because the mean of its divisors is an integer number (1580785515).

Almost surely, 26323142054 is an apocalyptic number.

6323142054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6323142054 is a wasteful number, since it uses less digits than its factorization.

6323142054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053857014.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 6323142054 is about 79518.1869385866. The cubic root of 6323142054 is about 1849.1734368413.

The spelling of 6323142054 in words is "six billion, three hundred twenty-three million, one hundred forty-two thousand, fifty-four".

Divisors: 1 2 3 6 1053857009 2107714018 3161571027 6323142054