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52329060 = 223257217349
BaseRepresentation
bin1100011110011…
…1101001100100
310122110120222100
43013213221210
5101344012220
65105332100
71203534600
oct307475144
9118416870
1052329060
11275a1663
1215637030
13aac2554
146d42500
1548d9d90
hex31e7a64

52329060 has 216 divisors, whose sum is σ = 196068600. Its totient is φ = 11225088.

The previous prime is 52329049. The next prime is 52329061. The reversal of 52329060 is 6092325.

It can be written as a sum of positive squares in 4 ways, for example, as 16257024 + 36072036 = 4032^2 + 6006^2 .

It is not an unprimeable number, because it can be changed into a prime (52329061) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 149766 + ... + 150114.

It is an arithmetic number, because the mean of its divisors is an integer number (907725).

Almost surely, 252329060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52329060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98034300).

52329060 is an abundant number, since it is smaller than the sum of its proper divisors (143739540).

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

52329060 is a wasteful number, since it uses less digits than its factorization.

52329060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 52329060 is about 7233.8827748312. The cubic root of 52329060 is about 374.0367813445.

The spelling of 52329060 in words is "fifty-two million, three hundred twenty-nine thousand, sixty".