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6238164101 = 131014751077
BaseRepresentation
bin1011100111101001…
…01101010010000101
3121002202012120101212
411303310231102011
5100233432222401
62511001301205
7310405343231
oct56364552205
917082176355
106238164101
112711310024
121261194805
13785526080
144326c75c1
152679cedbb
hex173d2d485

6238164101 has 8 divisors (see below), whose sum is σ = 6784539384. Its totient is φ = 5701291200.

The previous prime is 6238164091. The next prime is 6238164139. The reversal of 6238164101 is 1014618326.

It can be written as a sum of positive squares in 4 ways, for example, as 154008100 + 6084156001 = 12410^2 + 78001^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6238164101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6238164901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2374226 + ... + 2376851.

It is an arithmetic number, because the mean of its divisors is an integer number (848067423).

Almost surely, 26238164101 is an apocalyptic number.

It is an amenable number.

6238164101 is a deficient number, since it is larger than the sum of its proper divisors (546375283).

6238164101 is a wasteful number, since it uses less digits than its factorization.

6238164101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4751191.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 6238164101 is about 78982.0492327212. The cubic root of 6238164101 is about 1840.8522458922.

The spelling of 6238164101 in words is "six billion, two hundred thirty-eight million, one hundred sixty-four thousand, one hundred one".

Divisors: 1 13 101 1313 4751077 61764001 479858777 6238164101