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14480801 = 37391373
BaseRepresentation
bin110111001111…
…010110100001
31000020200220222
4313033112201
512201341201
61234212425
7234041036
oct67172641
930220828
1014480801
1181a0705
124a24115
13300022a
141ccd38d
15141091b
hexdcf5a1

14480801 has 4 divisors (see below), whose sum is σ = 14872212. Its totient is φ = 14089392.

The previous prime is 14480789. The next prime is 14480803. The reversal of 14480801 is 10808441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10808441 = 71544063.

It can be written as a sum of positive squares in 2 ways, for example, as 13432225 + 1048576 = 3665^2 + 1024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14480801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14480803) 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, 195650 + ... + 195723.

It is an arithmetic number, because the mean of its divisors is an integer number (3718053).

Almost surely, 214480801 is an apocalyptic number.

It is an amenable number.

14480801 is a deficient number, since it is larger than the sum of its proper divisors (391411).

14480801 is an equidigital number, since it uses as much as digits as its factorization.

14480801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391410.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 14480801 is about 3805.3647656959. The cubic root of 14480801 is about 243.7422758017.

The spelling of 14480801 in words is "fourteen million, four hundred eighty thousand, eight hundred one".

Divisors: 1 37 391373 14480801