Search a number
-
+
14179212 = 2234107409
BaseRepresentation
bin110110000101…
…101110001100
3222200101020000
4312011232030
512112213322
61223524300
7231343545
oct66055614
928611200
1014179212
118005063
1248b9690
132c25b88
141c514cc
1513a13ac
hexd85b8c

14179212 has 60 divisors (see below), whose sum is σ = 37505160. Its totient is φ = 4670784.

The previous prime is 14179211. The next prime is 14179219. The reversal of 14179212 is 21297141.

14179212 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14179211) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34464 + ... + 34872.

It is an arithmetic number, because the mean of its divisors is an integer number (625086).

Almost surely, 214179212 is an apocalyptic number.

14179212 is a gapful number since it is divisible by the number (12) 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 14179212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18752580).

14179212 is an abundant number, since it is smaller than the sum of its proper divisors (23325948).

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

14179212 is a wasteful number, since it uses less digits than its factorization.

14179212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 521 counting only the distinct ones).

The product of its digits is 1008, while the sum is 27.

The square root of 14179212 is about 3765.5294448457. The cubic root of 14179212 is about 242.0382654697.

The spelling of 14179212 in words is "fourteen million, one hundred seventy-nine thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 107 108 162 214 321 324 409 428 642 818 963 1227 1284 1636 1926 2454 2889 3681 3852 4908 5778 7362 8667 11043 11556 14724 17334 22086 33129 34668 43763 44172 66258 87526 131289 132516 175052 262578 393867 525156 787734 1181601 1575468 2363202 3544803 4726404 7089606 14179212