Search a number
-
+
14317200 = 2432524197
BaseRepresentation
bin110110100111…
…011010010000
3222221101111200
4312213122100
512131122300
61230511200
7232460052
oct66473220
928841450
1014317200
1180997a7
124965500
132c73921
141c898d2
1513cc200
hexda7690

14317200 has 180 divisors, whose sum is σ = 51421188. Its totient is φ = 3686400.

The previous prime is 14317189. The next prime is 14317211. The reversal of 14317200 is 271341.

14317200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14317189) and next prime (14317211).

It can be written as a sum of positive squares in 6 ways, for example, as 2702736 + 11614464 = 1644^2 + 3408^2 .

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 147552 + ... + 147648.

Almost surely, 214317200 is an apocalyptic number.

14317200 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 14317200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25710594).

14317200 is an abundant number, since it is smaller than the sum of its proper divisors (37103988).

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

14317200 is a wasteful number, since it uses less digits than its factorization.

14317200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 14317200 is about 3783.8076061026. The cubic root of 14317200 is about 242.8208810581.

Adding to 14317200 its reverse (271341), we get a palindrome (14588541).

The spelling of 14317200 in words is "fourteen million, three hundred seventeen thousand, two hundred".