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14024031 = 3717163241
BaseRepresentation
bin110101011111…
…110101011111
3222101111100120
4311133311133
512042232111
61220330023
7230126250
oct65376537
928344316
1014024031
117a0950a
124843913
132ba0358
141c10b27
151370406
hexd5fd5f

14024031 has 32 divisors (see below), whose sum is σ = 22860288. Its totient is φ = 7464960.

The previous prime is 14024027. The next prime is 14024047. The reversal of 14024031 is 13042041.

It is not a de Polignac number, because 14024031 - 22 = 14024027 is a prime.

It is a super-2 number, since 2×140240312 = 393346890977922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14024031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14024011) 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, 58071 + ... + 58311.

It is an arithmetic number, because the mean of its divisors is an integer number (714384).

Almost surely, 214024031 is an apocalyptic number.

14024031 is a deficient number, since it is larger than the sum of its proper divisors (8836257).

14024031 is a wasteful number, since it uses less digits than its factorization.

14024031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 14024031 is about 3744.8672873681. The cubic root of 14024031 is about 241.1520478973.

Adding to 14024031 its reverse (13042041), we get a palindrome (27066072).

The spelling of 14024031 in words is "fourteen million, twenty-four thousand, thirty-one".

Divisors: 1 3 7 17 21 51 119 163 241 357 489 723 1141 1687 2771 3423 4097 5061 8313 12291 19397 28679 39283 58191 86037 117849 274981 667811 824943 2003433 4674677 14024031