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52534060 = 2252626703
BaseRepresentation
bin1100100001100…
…1101100101100
310122212000011221
43020121230230
5101422042220
65113553124
71205350345
oct310315454
9118760157
1052534060
1127721687
12157157a4
13ab64957
146d970cc
15492a9aa
hex3219b2c

52534060 has 12 divisors (see below), whose sum is σ = 110321568. Its totient is φ = 21013616.

The previous prime is 52534019. The next prime is 52534067. The reversal of 52534060 is 6043525.

It is not an unprimeable number, because it can be changed into a prime (52534067) 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, 1313332 + ... + 1313371.

It is an arithmetic number, because the mean of its divisors is an integer number (9193464).

Almost surely, 252534060 is an apocalyptic number.

It is an amenable number.

52534060 is an abundant number, since it is smaller than the sum of its proper divisors (57787508).

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

52534060 is a wasteful number, since it uses less digits than its factorization.

52534060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626712 (or 2626710 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 52534060 is about 7248.0383553069. The cubic root of 52534060 is about 374.5245767747.

Adding to 52534060 its reverse (6043525), we get a palindrome (58577585).

The spelling of 52534060 in words is "fifty-two million, five hundred thirty-four thousand, sixty".

Divisors: 1 2 4 5 10 20 2626703 5253406 10506812 13133515 26267030 52534060