Search a number
-
+
112668801 = 3715135531
BaseRepresentation
bin1101011011100…
…11000010000001
321212000011112120
412231303002001
5212320400201
615102514453
72535445320
oct655630201
9255004476
10112668801
1158664813
1231895a29
131a45b03b
1410d6c0b7
159d58536
hex6b73081

112668801 has 16 divisors (see below), whose sum is σ = 172827648. Its totient is φ = 63954000.

The previous prime is 112668791. The next prime is 112668817. The reversal of 112668801 is 108866211.

It is not a de Polignac number, because 112668801 - 217 = 112537729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112668821) 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, 14595 + ... + 20936.

It is an arithmetic number, because the mean of its divisors is an integer number (10801728).

Almost surely, 2112668801 is an apocalyptic number.

It is an amenable number.

112668801 is a deficient number, since it is larger than the sum of its proper divisors (60158847).

112668801 is a wasteful number, since it uses less digits than its factorization.

112668801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35692.

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 112668801 is about 10614.5560905768. The cubic root of 112668801 is about 482.9860169385.

The spelling of 112668801 in words is "one hundred twelve million, six hundred sixty-eight thousand, eight hundred one".

Divisors: 1 3 7 21 151 453 1057 3171 35531 106593 248717 746151 5365181 16095543 37556267 112668801