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6670014 = 231385513
BaseRepresentation
bin11001011100011010111110
3110112212112120
4121130122332
53201420024
6354543410
7110460051
oct31343276
913485476
106670014
11384630a
122297b66
1314c6c70
14c58a98
158bb479
hex65c6be

6670014 has 16 divisors (see below), whose sum is σ = 14366352. Its totient is φ = 2052288.

The previous prime is 6669983. The next prime is 6670019. The reversal of 6670014 is 4100766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6670019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42679 + ... + 42834.

It is an arithmetic number, because the mean of its divisors is an integer number (897897).

Almost surely, 26670014 is an apocalyptic number.

6670014 is an abundant number, since it is smaller than the sum of its proper divisors (7696338).

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

6670014 is a wasteful number, since it uses less digits than its factorization.

6670014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85531.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 6670014 is about 2582.6370244384. The cubic root of 6670014 is about 188.2387001184.

The spelling of 6670014 in words is "six million, six hundred seventy thousand, fourteen".

Divisors: 1 2 3 6 13 26 39 78 85513 171026 256539 513078 1111669 2223338 3335007 6670014