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111011713 = 3115592297
BaseRepresentation
bin1101001110111…
…10011110000001
321201212222102221
412213132132001
5211404333323
615003211041
72515404211
oct647363601
9251788387
10111011713
115773281a
1231216a81
1319ccaa07
1410a5a241
159b2c55d
hex69de781

111011713 has 8 divisors (see below), whose sum is σ = 114716160. Its totient is φ = 107315040.

The previous prime is 111011711. The next prime is 111011741. The reversal of 111011713 is 317110111.

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 111011713 - 21 = 111011711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111011711) 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, 47181 + ... + 49477.

It is an arithmetic number, because the mean of its divisors is an integer number (14339520).

Almost surely, 2111011713 is an apocalyptic number.

It is an amenable number.

111011713 is a deficient number, since it is larger than the sum of its proper divisors (3704447).

111011713 is a wasteful number, since it uses less digits than its factorization.

111011713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887.

The product of its (nonzero) digits is 21, while the sum is 16.

The square root of 111011713 is about 10536.2096125694. The cubic root of 111011713 is about 480.6064571166.

Adding to 111011713 its reverse (317110111), we get a palindrome (428121824).

The spelling of 111011713 in words is "one hundred eleven million, eleven thousand, seven hundred thirteen".

Divisors: 1 31 1559 2297 48329 71207 3581023 111011713