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14070524 = 2213270587
BaseRepresentation
bin110101101011…
…001011111100
3222110212010112
4311223023330
512100224044
61221325152
7230411636
oct65531374
928425115
1014070524
117a40436
1248667b8
132bb8570
141c23a56
15137e09e
hexd6b2fc

14070524 has 12 divisors (see below), whose sum is σ = 26517624. Its totient is φ = 6494064.

The previous prime is 14070499. The next prime is 14070527. The reversal of 14070524 is 42507041.

It is a self number, because there is not a number n which added to its sum of digits gives 14070524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14070527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135242 + ... + 135345.

It is an arithmetic number, because the mean of its divisors is an integer number (2209802).

Almost surely, 214070524 is an apocalyptic number.

It is an amenable number.

14070524 is a deficient number, since it is larger than the sum of its proper divisors (12447100).

14070524 is a wasteful number, since it uses less digits than its factorization.

14070524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270604 (or 270602 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 14070524 is about 3751.0697140949. The cubic root of 14070524 is about 241.4182460851.

Adding to 14070524 its reverse (42507041), we get a palindrome (56577565).

The spelling of 14070524 in words is "fourteen million, seventy thousand, five hundred twenty-four".

Divisors: 1 2 4 13 26 52 270587 541174 1082348 3517631 7035262 14070524