Search a number
-
+
14094460 = 22531127179
BaseRepresentation
bin110101110001…
…000001111100
3222112001222001
4311301001330
512102010320
61222032044
7230541502
oct65610174
928461861
1014094460
117a57416
124878624
132bc6423
141c2c672
15138620a
hexd7107c

14094460 has 48 divisors (see below), whose sum is σ = 30965760. Its totient is φ = 5382720.

The previous prime is 14094427. The next prime is 14094467. The reversal of 14094460 is 6449041.

14094460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14094467) 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, 78651 + ... + 78829.

It is an arithmetic number, because the mean of its divisors is an integer number (645120).

Almost surely, 214094460 is an apocalyptic number.

14094460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14094460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15482880).

14094460 is an abundant number, since it is smaller than the sum of its proper divisors (16871300).

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

14094460 is a wasteful number, since it uses less digits than its factorization.

14094460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 14094460 is about 3754.2589148859. The cubic root of 14094460 is about 241.5550643370. Note that the first 3 decimals are identical.

The spelling of 14094460 in words is "fourteen million, ninety-four thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 31 62 124 127 155 179 254 310 358 508 620 635 716 895 1270 1790 2540 3580 3937 5549 7874 11098 15748 19685 22196 22733 27745 39370 45466 55490 78740 90932 110980 113665 227330 454660 704723 1409446 2818892 3523615 7047230 14094460