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116676271 = 307389977
BaseRepresentation
bin1101111010001…
…01011010101111
322010112202202101
412331011122233
5214332120041
615324435531
72614506025
oct675053257
9263482671
10116676271
115a951678
12330a8ba7
131b23211a
14116d2715
15a39ab31
hex6f456af

116676271 has 8 divisors (see below), whose sum is σ = 117477360. Its totient is φ = 115878528.

The previous prime is 116676269. The next prime is 116676289. The reversal of 116676271 is 172676611.

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 116676271 - 21 = 116676269 is a prime.

It is a super-2 number, since 2×1166762712 = 27226704428930882, which contains 22 as substring.

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 116676271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116676671) 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, 118935 + ... + 119911.

It is an arithmetic number, because the mean of its divisors is an integer number (14684670).

Almost surely, 2116676271 is an apocalyptic number.

116676271 is a deficient number, since it is larger than the sum of its proper divisors (801089).

116676271 is an equidigital number, since it uses as much as digits as its factorization.

116676271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673.

The product of its digits is 21168, while the sum is 37.

The square root of 116676271 is about 10801.6790824390. The cubic root of 116676271 is about 488.6458111300.

The spelling of 116676271 in words is "one hundred sixteen million, six hundred seventy-six thousand, two hundred seventy-one".

Divisors: 1 307 389 977 119423 299939 380053 116676271