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14810 = 251481
BaseRepresentation
bin11100111011010
3202022112
43213122
5433220
6152322
761115
oct34732
922275
1014810
1110144
1286a2
136983
14557c
1545c5
hex39da

14810 has 8 divisors (see below), whose sum is σ = 26676. Its totient is φ = 5920.

The previous prime is 14797. The next prime is 14813. The reversal of 14810 is 1841.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14641 + 169 = 121^2 + 13^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×148102 = 438672200, which contains 22 as substring.

It is a plaindrome in base 14.

It is a nialpdrome in base 5.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14810.

It is not an unprimeable number, because it can be changed into a prime (14813) by changing a digit.

14810 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731 + ... + 750.

214810 is an apocalyptic number.

14810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14810 is a deficient number, since it is larger than the sum of its proper divisors (11866).

14810 is a wasteful number, since it uses less digits than its factorization.

14810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 14810 is about 121.6963434126. The cubic root of 14810 is about 24.5575490132.

The spelling of 14810 in words is "fourteen thousand, eight hundred ten".

Divisors: 1 2 5 10 1481 2962 7405 14810