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14048524 = 2271926407
BaseRepresentation
bin110101100101…
…110100001100
3222102201221201
4311211310030
512044023044
61221035244
7230260540
oct65456414
928381851
1014048524
117a25956
124855b24
132bab549
141c19a20
1513777d4
hexd65d0c

14048524 has 24 divisors (see below), whose sum is σ = 29576960. Its totient is φ = 5703696.

The previous prime is 14048521. The next prime is 14048533. The reversal of 14048524 is 42584041.

14048524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140485242 = 394722053157152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 14048492 and 14048501.

It is not an unprimeable number, because it can be changed into a prime (14048521) 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, 12672 + ... + 13735.

Almost surely, 214048524 is an apocalyptic number.

14048524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14048524 is an abundant number, since it is smaller than the sum of its proper divisors (15528436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14048524 is a wasteful number, since it uses less digits than its factorization.

14048524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26437 (or 26435 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 14048524 is about 3748.1360701020. The cubic root of 14048524 is about 241.2923571005.

The spelling of 14048524 in words is "fourteen million, forty-eight thousand, five hundred twenty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 26407 52814 105628 184849 369698 501733 739396 1003466 2006932 3512131 7024262 14048524