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14580001 = 68321347
BaseRepresentation
bin110111100111…
…100100100001
31000102202000001
4313213210201
512213030001
61240300001
7234633202
oct67474441
930382001
1014580001
118259197
124a71601
133036427
141d175a9
151430001
hexde7921

14580001 has 4 divisors (see below), whose sum is σ = 14602032. Its totient is φ = 14557972.

The previous prime is 14579993. The next prime is 14580017. The reversal of 14580001 is 10008541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14580001 - 23 = 14579993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14580031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9991 + ... + 11356.

It is an arithmetic number, because the mean of its divisors is an integer number (3650508).

Almost surely, 214580001 is an apocalyptic number.

It is an amenable number.

14580001 is a deficient number, since it is larger than the sum of its proper divisors (22031).

14580001 is an equidigital number, since it uses as much as digits as its factorization.

14580001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22030.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 14580001 is about 3818.3767493531. The cubic root of 14580001 is about 244.2975910788.

Adding to 14580001 its reverse (10008541), we get a palindrome (24588542).

The spelling of 14580001 in words is "fourteen million, five hundred eighty thousand, one".

Divisors: 1 683 21347 14580001