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116230011 = 3194914153
BaseRepresentation
bin1101110110110…
…00011101111011
322002201002121020
412323120131323
5214223330021
615311113523
72610640002
oct673303573
9262632536
10116230011
115a677367
1232b128a3
131b106c71
1411617c39
15a30d7c6
hex6ed877b

116230011 has 16 divisors (see below), whose sum is σ = 163501440. Its totient is φ = 73241280.

The previous prime is 116229991. The next prime is 116230027. The reversal of 116230011 is 110032611.

It is not a de Polignac number, because 116230011 - 221 = 114132859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116230111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25911 + ... + 30063.

It is an arithmetic number, because the mean of its divisors is an integer number (10218840).

Almost surely, 2116230011 is an apocalyptic number.

116230011 is a deficient number, since it is larger than the sum of its proper divisors (47271429).

116230011 is a wasteful number, since it uses less digits than its factorization.

116230011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 116230011 is about 10781.0023188941. The cubic root of 116230011 is about 488.0220290938.

Adding to 116230011 its reverse (110032611), we get a palindrome (226262622).

The spelling of 116230011 in words is "one hundred sixteen million, two hundred thirty thousand, eleven".

Divisors: 1 3 19 57 491 1473 4153 9329 12459 27987 78907 236721 2039123 6117369 38743337 116230011