Search a number
-
+
14068915200 = 2103252227269
BaseRepresentation
bin11010001101001001…
…01001110000000000
31100022111010221110100
431012210221300000
5212303120241300
610244013402400
71005432543324
oct150644516000
940274127410
1014068915200
115a6a59924a
122887799400
13143298a9c2
149766d5984
155751e7700
hex346929c00

14068915200 has 396 divisors, whose sum is σ = 50783367960. Its totient is φ = 3721297920.

The previous prime is 14068915181. The next prime is 14068915207. The reversal of 14068915200 is 251986041.

14068915200 is a `hidden beast` number, since 1 + 40 + 6 + 8 + 91 + 520 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14068915207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 52300666 + ... + 52300934.

Almost surely, 214068915200 is an apocalyptic number.

14068915200 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 14068915200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25391683980).

14068915200 is an abundant number, since it is smaller than the sum of its proper divisors (36714452760).

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

14068915200 is a wasteful number, since it uses less digits than its factorization.

14068915200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 14068915200 in words is "fourteen billion, sixty-eight million, nine hundred fifteen thousand, two hundred".