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14950 = 2521323
BaseRepresentation
bin11101001100110
3202111201
43221212
5434300
6153114
761405
oct35146
922451
1014950
1110261
12879a
136a60
14563c
15466a
hex3a66

14950 has 24 divisors (see below), whose sum is σ = 31248. Its totient is φ = 5280.

The previous prime is 14947. The next prime is 14951. The reversal of 14950 is 5941.

14950 is a nontrivial binomial coefficient, being equal to C(26, 4).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 639 + ... + 661.

It is an arithmetic number, because the mean of its divisors is an integer number (1302).

214950 is an apocalyptic number.

14950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14950 is the 100-th pentagonal number.

14950 is an abundant number, since it is smaller than the sum of its proper divisors (16298).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15624).

14950 is a wasteful number, since it uses less digits than its factorization.

14950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 14950 is about 122.2701926064. The cubic root of 14950 is about 24.6346878834.

Subtracting from 14950 its reverse (5941), we obtain a palindrome (9009).

The spelling of 14950 in words is "fourteen thousand, nine hundred fifty".

Divisors: 1 2 5 10 13 23 25 26 46 50 65 115 130 230 299 325 575 598 650 1150 1495 2990 7475 14950