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14264437 = 111936719
BaseRepresentation
bin110110011010…
…100001110101
3222211201010111
4312122201311
512122430222
61225423021
7232150165
oct66324165
928751114
1014264437
1180630a0
12493aa71
132c558c5
141c745a5
1513bb777
hexd9a875

14264437 has 8 divisors (see below), whose sum is σ = 15644160. Its totient is φ = 12898560.

The previous prime is 14264407. The next prime is 14264441. The reversal of 14264437 is 73446241.

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 14264437 - 211 = 14262389 is a prime.

It is a super-3 number, since 3×142644373 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14264399 and 14264408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14264407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1237 + ... + 5482.

It is an arithmetic number, because the mean of its divisors is an integer number (1955520).

Almost surely, 214264437 is an apocalyptic number.

It is an amenable number.

14264437 is a deficient number, since it is larger than the sum of its proper divisors (1379723).

14264437 is a wasteful number, since it uses less digits than its factorization.

14264437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6923.

The product of its digits is 16128, while the sum is 31.

The square root of 14264437 is about 3776.8289609142. The cubic root of 14264437 is about 242.5222256173.

The spelling of 14264437 in words is "fourteen million, two hundred sixty-four thousand, four hundred thirty-seven".

Divisors: 1 11 193 2123 6719 73909 1296767 14264437