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14030808 = 2331153147
BaseRepresentation
bin110101100001…
…011111011000
3222101211122120
4311201133120
512042441213
61220421240
7230155101
oct65413730
928354576
1014030808
117a13610
124847820
132ba346c
141c133a8
151372423
hexd617d8

14030808 has 32 divisors (see below), whose sum is σ = 38266560. Its totient is φ = 4251680.

The previous prime is 14030791. The next prime is 14030813. The reversal of 14030808 is 80803041.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26310 + ... + 26837.

It is an arithmetic number, because the mean of its divisors is an integer number (1195830).

Almost surely, 214030808 is an apocalyptic number.

It is an amenable number.

14030808 is an abundant number, since it is smaller than the sum of its proper divisors (24235752).

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

14030808 is a wasteful number, since it uses less digits than its factorization.

14030808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53167 (or 53163 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 14030808 is about 3745.7720165541. The cubic root of 14030808 is about 241.1908865699.

Adding to 14030808 its reverse (80803041), we get a palindrome (94833849).

The spelling of 14030808 in words is "fourteen million, thirty thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 53147 106294 159441 212588 318882 425176 584617 637764 1169234 1275528 1753851 2338468 3507702 4676936 7015404 14030808