Search a number
-
+
14407100 = 2252144071
BaseRepresentation
bin110110111101…
…010110111100
31000002221211022
4312331112330
512142011400
61232443312
7233313131
oct66752674
930087738
1014407100
1181502a4
1249a9538
132ca5816
141cb0588
1513e8b85
hexdbd5bc

14407100 has 18 divisors (see below), whose sum is σ = 31263624. Its totient is φ = 5762800.

The previous prime is 14407091. The next prime is 14407117. The reversal of 14407100 is 170441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71936 + ... + 72135.

It is an arithmetic number, because the mean of its divisors is an integer number (1736868).

Almost surely, 214407100 is an apocalyptic number.

14407100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14407100 is an abundant number, since it is smaller than the sum of its proper divisors (16856524).

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

14407100 is a wasteful number, since it uses less digits than its factorization.

14407100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144085 (or 144078 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 14407100 is about 3795.6685840574. The cubic root of 14407100 is about 243.3280580996.

Adding to 14407100 its reverse (170441), we get a palindrome (14577541).

The spelling of 14407100 in words is "fourteen million, four hundred seven thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 144071 288142 576284 720355 1440710 2881420 3601775 7203550 14407100