Search a number
-
+
14324244480 = 213325721361
BaseRepresentation
bin11010101011100101…
…01010000000000000
31100222021121000101100
431111302222000000
5213314001310410
610325214134400
71014653032500
oct152562520000
940867530340
1014324244480
116090731987
1229391b1400
131473848010
1499c59ba00
1558c8308c0
hex355caa000

14324244480 has 1008 divisors, whose sum is σ = 63224094024. Its totient is φ = 2972712960.

The previous prime is 14324244461. The next prime is 14324244499. The reversal of 14324244480 is 8444242341.

14324244480 is a `hidden beast` number, since 14 + 324 + 244 + 4 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (14324244461) and next prime (14324244499).

It can be written as a sum of positive squares in 4 ways, for example, as 4698279936 + 9625964544 = 68544^2 + 98112^2 .

It is a tau number, because it is divible by the number of its divisors (1008).

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

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 234823650 + ... + 234823710.

Almost surely, 214324244480 is an apocalyptic number.

14324244480 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 14324244480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31612047012).

14324244480 is an abundant number, since it is smaller than the sum of its proper divisors (48899849544).

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

14324244480 is a wasteful number, since it uses less digits than its factorization.

14324244480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

The spelling of 14324244480 in words is "fourteen billion, three hundred twenty-four million, two hundred forty-four thousand, four hundred eighty".