Search a number
-
+
14495712 = 2537113753
BaseRepresentation
bin110111010010…
…111111100000
31000021110101020
4313102333200
512202330322
61234405440
7234132360
oct67227740
930243336
1014495712
118200930
124a30880
133006c5a
141cd49a0
15141505c
hexdd2fe0

14495712 has 192 divisors, whose sum is σ = 49641984. Its totient is φ = 3594240.

The previous prime is 14495707. The next prime is 14495731. The reversal of 14495712 is 21759441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273478 + ... + 273530.

It is an arithmetic number, because the mean of its divisors is an integer number (258552).

Almost surely, 214495712 is an apocalyptic number.

14495712 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 14495712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24820992).

14495712 is an abundant number, since it is smaller than the sum of its proper divisors (35146272).

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

14495712 is a wasteful number, since it uses less digits than its factorization.

14495712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 113 counting only the distinct ones).

The product of its digits is 10080, while the sum is 33.

The square root of 14495712 is about 3807.3234693154. The cubic root of 14495712 is about 243.8259082452.

The spelling of 14495712 in words is "fourteen million, four hundred ninety-five thousand, seven hundred twelve".