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14053031 is a prime number
BaseRepresentation
bin110101100110…
…111010100111
3222102222010122
4311212322213
512044144111
61221112155
7230306636
oct65467247
928388118
1014053031
117a29283
12485865b
132bb0605
141c1b51d
151378cdb
hexd66ea7

14053031 has 2 divisors, whose sum is σ = 14053032. Its totient is φ = 14053030.

The previous prime is 14053009. The next prime is 14053063. The reversal of 14053031 is 13035041.

It is a weak prime.

It is an emirp because it is prime and its reverse (13035041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14053031 - 210 = 14052007 is a prime.

It is a super-2 number, since 2×140530312 = 394975360573922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14053631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7026515 + 7026516.

It is an arithmetic number, because the mean of its divisors is an integer number (7026516).

Almost surely, 214053031 is an apocalyptic number.

14053031 is a deficient number, since it is larger than the sum of its proper divisors (1).

14053031 is an equidigital number, since it uses as much as digits as its factorization.

14053031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 14053031 is about 3748.7372540630. The cubic root of 14053031 is about 241.3181578745.

Adding to 14053031 its reverse (13035041), we get a palindrome (27088072).

The spelling of 14053031 in words is "fourteen million, fifty-three thousand, thirty-one".