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116230169 = 1110566379
BaseRepresentation
bin1101110110110…
…00100000011001
322002201002211002
412323120200121
5214223331134
615311114345
72610640316
oct673304031
9262632732
10116230169
115a6774a0
1232b129b5
131b107063
1411617d0d
15a30d87e
hex6ed8819

116230169 has 4 divisors (see below), whose sum is σ = 126796560. Its totient is φ = 105663780.

The previous prime is 116230133. The next prime is 116230171. The reversal of 116230169 is 961032611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116230169 - 224 = 99452953 is a prime.

It is a super-2 number, since 2×1162301692 = 27018904371537122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116230069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5283179 + ... + 5283200.

It is an arithmetic number, because the mean of its divisors is an integer number (31699140).

Almost surely, 2116230169 is an apocalyptic number.

It is an amenable number.

116230169 is a deficient number, since it is larger than the sum of its proper divisors (10566391).

116230169 is a wasteful number, since it uses less digits than its factorization.

116230169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10566390.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 116230169 is about 10781.0096465962. The cubic root of 116230169 is about 488.0222502284.

The spelling of 116230169 in words is "one hundred sixteen million, two hundred thirty thousand, one hundred sixty-nine".

Divisors: 1 11 10566379 116230169