Search a number
-
+
86053927 = 5313911681
BaseRepresentation
bin1010010000100…
…01010000100111
312222220222210111
411020101100213
5134012211202
612312233451
72063306041
oct510212047
9188828714
1086053927
1144636653
122499b887
1314a9caab
14b600a91
15784c6d7
hex5211427

86053927 has 8 divisors (see below), whose sum is σ = 88315920. Its totient is φ = 83815680.

The previous prime is 86053901. The next prime is 86053937. The reversal of 86053927 is 72935068.

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 86053927 - 211 = 86051879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86053927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86053937) 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, 1527 + ... + 13207.

It is an arithmetic number, because the mean of its divisors is an integer number (11039490).

Almost surely, 286053927 is an apocalyptic number.

86053927 is a deficient number, since it is larger than the sum of its proper divisors (2261993).

86053927 is a wasteful number, since it uses less digits than its factorization.

86053927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11873.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 86053927 is about 9276.5255888183. The cubic root of 86053927 is about 441.4927382245.

The spelling of 86053927 in words is "eighty-six million, fifty-three thousand, nine hundred twenty-seven".

Divisors: 1 53 139 7367 11681 619093 1623659 86053927