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14107660 = 2257100769
BaseRepresentation
bin110101110100…
…010000001100
3222112202001221
4311310100030
512102421120
61222213124
7230625130
oct65642014
928482057
1014107660
117a66326
1248841a4
132bcc438
141c333c0
15138a0aa
hexd7440c

14107660 has 24 divisors (see below), whose sum is σ = 33858720. Its totient is φ = 4836864.

The previous prime is 14107609. The next prime is 14107663. The reversal of 14107660 is 6670141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14107663) 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, 50245 + ... + 50524.

It is an arithmetic number, because the mean of its divisors is an integer number (1410780).

Almost surely, 214107660 is an apocalyptic number.

14107660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14107660 is an abundant number, since it is smaller than the sum of its proper divisors (19751060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14107660 is a wasteful number, since it uses less digits than its factorization.

14107660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100785 (or 100783 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 14107660 is about 3756.0165068860. The cubic root of 14107660 is about 241.6304493222.

The spelling of 14107660 in words is "fourteen million, one hundred seven thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 100769 201538 403076 503845 705383 1007690 1410766 2015380 2821532 3526915 7053830 14107660