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53024524 = 2271893733
BaseRepresentation
bin1100101001000…
…1011100001100
310200202220222021
43022101130030
5102033241044
65132255524
71212462310
oct312213414
9120686867
1053024524
1127a27123
12159115a4
13aca6c77
147083b40
1549c5e84
hex329170c

53024524 has 12 divisors (see below), whose sum is σ = 106049104. Its totient is φ = 22724784.

The previous prime is 53024471. The next prime is 53024549. The reversal of 53024524 is 42542035.

53024524 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 946839 + ... + 946894.

Almost surely, 253024524 is an apocalyptic number.

It is an amenable number.

53024524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53024524 is a wasteful number, since it uses less digits than its factorization.

53024524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893744 (or 1893742 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 53024524 is about 7281.7940097204. The cubic root of 53024524 is about 375.6865030618.

Adding to 53024524 its reverse (42542035), we get a palindrome (95566559).

The spelling of 53024524 in words is "fifty-three million, twenty-four thousand, five hundred twenty-four".

Divisors: 1 2 4 7 14 28 1893733 3787466 7574932 13256131 26512262 53024524