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14682301 = 52128181
BaseRepresentation
bin111000000000…
…100010111101
31000121221022221
4320000202331
512224313201
61242405341
7235540354
oct70004275
930557287
1014682301
118319037
124b00851
133070b6a
141d4299b
1514504a1
hexe008bd

14682301 has 4 divisors (see below), whose sum is σ = 14711004. Its totient is φ = 14653600.

The previous prime is 14682299. The next prime is 14682319. The reversal of 14682301 is 10328641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10328641 = 91911239.

It can be written as a sum of positive squares in 2 ways, for example, as 9272025 + 5410276 = 3045^2 + 2326^2 .

It is a cyclic number.

It is not a de Polignac number, because 14682301 - 21 = 14682299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14682391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13570 + ... + 14611.

It is an arithmetic number, because the mean of its divisors is an integer number (3677751).

Almost surely, 214682301 is an apocalyptic number.

It is an amenable number.

14682301 is a deficient number, since it is larger than the sum of its proper divisors (28703).

14682301 is an equidigital number, since it uses as much as digits as its factorization.

14682301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28702.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 14682301 is about 3831.7490784236. The cubic root of 14682301 is about 244.8676280628.

The spelling of 14682301 in words is "fourteen million, six hundred eighty-two thousand, three hundred one".

Divisors: 1 521 28181 14682301