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111060401 = 297153939
BaseRepresentation
bin1101001111010…
…10010110110001
321201222110020012
412213222112301
5211412413101
615004224305
72515666154
oct647522661
9251873205
10111060401
1157766361
123123b095
131a016c1a
1410a6dc9b
159b3bbbb
hex69ea5b1

111060401 has 8 divisors (see below), whose sum is σ = 116510400. Its totient is φ = 105718480.

The previous prime is 111060373. The next prime is 111060403. The reversal of 111060401 is 104060111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-111060401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111060403) 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, 24911 + ... + 29028.

It is an arithmetic number, because the mean of its divisors is an integer number (14563800).

Almost surely, 2111060401 is an apocalyptic number.

It is an amenable number.

111060401 is a deficient number, since it is larger than the sum of its proper divisors (5449999).

111060401 is an equidigital number, since it uses as much as digits as its factorization.

111060401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54039.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 111060401 is about 10538.5198676095. The cubic root of 111060401 is about 480.6767090041.

The spelling of 111060401 in words is "one hundred eleven million, sixty thousand, four hundred one".

Divisors: 1 29 71 2059 53939 1564231 3829669 111060401