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14031410491 = 719105499327
BaseRepresentation
bin11010001000101011…
…00101010100111011
31100012212120111200001
431010111211110323
5212214020113431
610240153453431
71004466010210
oct150425452473
940185514601
1014031410491
115a5040241a
122877111277
131427c88b77
14971731b07
15571c89e61
hex34456553b

14031410491 has 8 divisors (see below), whose sum is σ = 16879892480. Its totient is φ = 11393927208.

The previous prime is 14031410473. The next prime is 14031410501. The reversal of 14031410491 is 19401413041.

14031410491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14031410491 - 217 = 14031279419 is a prime.

It is a super-2 number, since 2×140314104912 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14031410891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52749531 + ... + 52749796.

It is an arithmetic number, because the mean of its divisors is an integer number (2109986560).

Almost surely, 214031410491 is an apocalyptic number.

14031410491 is a deficient number, since it is larger than the sum of its proper divisors (2848481989).

14031410491 is a wasteful number, since it uses less digits than its factorization.

14031410491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105499353.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 14031410491 in words is "fourteen billion, thirty-one million, four hundred ten thousand, four hundred ninety-one".

Divisors: 1 7 19 133 105499327 738495289 2004487213 14031410491