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14237473241 = 39743378269
BaseRepresentation
bin11010100001001111…
…01001100111011001
31100202020022120121202
431100213221213121
5213124243120431
610312434243545
71012550345225
oct152047514731
940666276552
1014237473241
116046756412
1229141265b5
13145b8868a4
14990c51785
15584de08cb
hex3509e99d9

14237473241 has 8 divisors (see below), whose sum is σ = 14278353480. Its totient is φ = 14196619008.

The previous prime is 14237473231. The next prime is 14237473249.

14237473241 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 2055715600 + 12181757641 = 45340^2 + 110371^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14237473241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14237473195 and 14237473204.

It is not an unprimeable number, because it can be changed into a prime (14237473249) 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, 1717655 + ... + 1725923.

It is an arithmetic number, because the mean of its divisors is an integer number (1784794185).

Almost surely, 214237473241 is an apocalyptic number.

It is an amenable number.

14237473241 is a deficient number, since it is larger than the sum of its proper divisors (40880239).

14237473241 is an equidigital number, since it uses as much as digits as its factorization.

14237473241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13003.

The product of its digits is 112896, while the sum is 38.

The spelling of 14237473241 in words is "fourteen billion, two hundred thirty-seven million, four hundred seventy-three thousand, two hundred forty-one".

Divisors: 1 397 4337 8269 1721789 3282793 35862653 14237473241