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14572007 = 29217327
BaseRepresentation
bin110111100101…
…100111100111
31000102100000222
4313211213213
512212301012
61240154555
7234600662
oct67454747
930370028
1014572007
11825318a
124a68a5b
1330328b8
141d146d9
15142c972
hexde59e7

14572007 has 6 divisors (see below), whose sum is σ = 15092688. Its totient is φ = 14068712.

The previous prime is 14571989. The next prime is 14572013. The reversal of 14572007 is 70027541.

It is not a de Polignac number, because 14572007 - 26 = 14571943 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 (14572027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7823 + ... + 9504.

It is an arithmetic number, because the mean of its divisors is an integer number (2515448).

Almost surely, 214572007 is an apocalyptic number.

14572007 is a deficient number, since it is larger than the sum of its proper divisors (520681).

14572007 is an equidigital number, since it uses as much as digits as its factorization.

14572007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17385 (or 17356 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 14572007 is about 3817.3298259385. The cubic root of 14572007 is about 244.2529346582.

Adding to 14572007 its reverse (70027541), we get a palindrome (84599548).

The spelling of 14572007 in words is "fourteen million, five hundred seventy-two thousand, seven".

Divisors: 1 29 841 17327 502483 14572007