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14031853 = 112943987
BaseRepresentation
bin110101100001…
…101111101101
3222101220002021
4311201233231
512043004403
61220430141
7230161123
oct65415755
928356067
1014031853
117a14380
124848351
132ba3a94
141c13913
1513728bd
hexd61bed

14031853 has 8 divisors (see below), whose sum is σ = 15835680. Its totient is φ = 12316080.

The previous prime is 14031833. The next prime is 14031859. The reversal of 14031853 is 35813041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14031853 - 25 = 14031821 is a prime.

It is a super-2 number, since 2×140318532 = 393785797227218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14031859) 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, 21675 + ... + 22312.

It is an arithmetic number, because the mean of its divisors is an integer number (1979460).

Almost surely, 214031853 is an apocalyptic number.

It is an amenable number.

14031853 is a deficient number, since it is larger than the sum of its proper divisors (1803827).

14031853 is a wasteful number, since it uses less digits than its factorization.

14031853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44027.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 14031853 is about 3745.9115045607. The cubic root of 14031853 is about 241.1968743035.

Adding to 14031853 its reverse (35813041), we get a palindrome (49844894).

It can be divided in two parts, 14031 and 853, that added together give a square (14884 = 1222).

The spelling of 14031853 in words is "fourteen million, thirty-one thousand, eight hundred fifty-three".

Divisors: 1 11 29 319 43987 483857 1275623 14031853