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14570004 = 2231214167
BaseRepresentation
bin110111100101…
…001000010100
31000102020021210
4313211020110
512212220004
61240141420
7234562101
oct67451024
930366253
1014570004
118251729
124a67870
133031a07
141d13aa8
15142c089
hexde5214

14570004 has 12 divisors (see below), whose sum is σ = 33996704. Its totient is φ = 4856664.

The previous prime is 14569999. The next prime is 14570027. The reversal of 14570004 is 40007541.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607072 + ... + 607095.

Almost surely, 214570004 is an apocalyptic number.

It is an amenable number.

14570004 is an abundant number, since it is smaller than the sum of its proper divisors (19426700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14570004 is a wasteful number, since it uses less digits than its factorization.

14570004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214174 (or 1214172 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 14570004 is about 3817.0674607609. The cubic root of 14570004 is about 244.2417428563.

Adding to 14570004 its reverse (40007541), we get a palindrome (54577545).

The spelling of 14570004 in words is "fourteen million, five hundred seventy thousand, four".

Divisors: 1 2 3 4 6 12 1214167 2428334 3642501 4856668 7285002 14570004