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14031006 = 23111967167
BaseRepresentation
bin110101100001…
…100010011110
3222101211220220
4311201202132
512042443011
61220422210
7230155503
oct65414236
928354826
1014031006
117a13780
124847966
132ba3592
141c134aa
151372506
hexd6189e

14031006 has 64 divisors (see below), whose sum is σ = 32901120. Its totient is φ = 3944160.

The previous prime is 14030999. The next prime is 14031007. The reversal of 14031006 is 60013041.

14031006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14031007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83935 + ... + 84101.

It is an arithmetic number, because the mean of its divisors is an integer number (514080).

Almost surely, 214031006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14031006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16450560).

14031006 is an abundant number, since it is smaller than the sum of its proper divisors (18870114).

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

14031006 is a wasteful number, since it uses less digits than its factorization.

14031006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 14031006 is about 3745.7984462595. The cubic root of 14031006 is about 241.1920211107.

Adding to 14031006 its reverse (60013041), we get a palindrome (74044047).

The spelling of 14031006 in words is "fourteen million, thirty-one thousand, six".

Divisors: 1 2 3 6 11 19 22 33 38 57 66 67 114 134 167 201 209 334 402 418 501 627 737 1002 1254 1273 1474 1837 2211 2546 3173 3674 3819 4422 5511 6346 7638 9519 11022 11189 14003 19038 22378 28006 33567 34903 42009 67134 69806 84018 104709 123079 209418 212591 246158 369237 425182 637773 738474 1275546 2338501 4677002 7015503 14031006