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14004432301 = 25155794551
BaseRepresentation
bin11010000101011101…
…01010110110101101
31100010222210212112211
431002232222312231
5212140113313201
610233351330421
71004020465456
oct150256526655
940128725484
1014004432301
115a371562a2
12286a080a11
131422501442
1496bd0c12d
1556e70b651
hex342baadad

14004432301 has 4 divisors (see below), whose sum is σ = 14060227104. Its totient is φ = 13948637500.

The previous prime is 14004432251. The next prime is 14004432307. The reversal of 14004432301 is 10323440041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10323440041 = 37279011893.

It is a cyclic number.

It is not a de Polignac number, because 14004432301 - 27 = 14004432173 is a prime.

It is a super-2 number, since 2×140044323012 (a number of 21 digits) 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 (14004432307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27897025 + ... + 27897526.

It is an arithmetic number, because the mean of its divisors is an integer number (3515056776).

Almost surely, 214004432301 is an apocalyptic number.

It is an amenable number.

14004432301 is a deficient number, since it is larger than the sum of its proper divisors (55794803).

14004432301 is an equidigital number, since it uses as much as digits as its factorization.

14004432301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55794802.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14004432301 its reverse (10323440041), we get a palindrome (24327872342).

The spelling of 14004432301 in words is "fourteen billion, four million, four hundred thirty-two thousand, three hundred one".

Divisors: 1 251 55794551 14004432301