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52079167 = 767111043
BaseRepresentation
bin1100011010101…
…0101000111111
310121222220012001
43012222220333
5101313013132
65100123131
71201444210
oct306525077
9117886161
1052079167
1127440938
12155364a7
13aa3589a
146cb9407
15488ace7
hex31aaa3f

52079167 has 8 divisors (see below), whose sum is σ = 60407936. Its totient is φ = 43972632.

The previous prime is 52079141. The next prime is 52079179. The reversal of 52079167 is 76197025.

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 52079167 - 219 = 51554879 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 (52079267) 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, 55053 + ... + 55990.

It is an arithmetic number, because the mean of its divisors is an integer number (7550992).

Almost surely, 252079167 is an apocalyptic number.

52079167 is the 4167-th hex number.

52079167 is a deficient number, since it is larger than the sum of its proper divisors (8328769).

52079167 is a wasteful number, since it uses less digits than its factorization.

52079167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111117.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 52079167 is about 7216.5897070569. The cubic root of 52079167 is about 373.4404374004.

The spelling of 52079167 in words is "fifty-two million, seventy-nine thousand, one hundred sixty-seven".

Divisors: 1 7 67 469 111043 777301 7439881 52079167