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14347082 = 217421973
BaseRepresentation
bin110110101110…
…101101001010
3222222220111102
4312232231022
512133101312
61231301402
7232643141
oct66565512
928886442
1014347082
11810a1a2
12497a862
132c843c9
141c96758
1513d5ec2
hexdaeb4a

14347082 has 8 divisors (see below), whose sum is σ = 22786596. Its totient is φ = 6751552.

The previous prime is 14347057. The next prime is 14347087. The reversal of 14347082 is 28074341.

It can be written as a sum of positive squares in 2 ways, for example, as 11621281 + 2725801 = 3409^2 + 1651^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14347087) 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, 210953 + ... + 211020.

Almost surely, 214347082 is an apocalyptic number.

14347082 is a deficient number, since it is larger than the sum of its proper divisors (8439514).

14347082 is a wasteful number, since it uses less digits than its factorization.

14347082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421992.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 14347082 is about 3787.7542158910. The cubic root of 14347082 is about 242.9896973848.

The spelling of 14347082 in words is "fourteen million, three hundred forty-seven thousand, eighty-two".

Divisors: 1 2 17 34 421973 843946 7173541 14347082