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52010304 = 263416607
BaseRepresentation
bin1100011001100…
…1110101000000
310121212101201120
43012121311000
5101303312204
65054432240
71201036353
oct306316500
9117771646
1052010304
11273a4125
1215502680
13aa10438
146c9c29a
1548756d9
hex3199d40

52010304 has 56 divisors (see below), whose sum is σ = 140988288. Its totient is φ = 16911360.

The previous prime is 52010279. The next prime is 52010317. The reversal of 52010304 is 40301025.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 4569 + ... + 11175.

It is an arithmetic number, because the mean of its divisors is an integer number (2517648).

Almost surely, 252010304 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 52010304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70494144).

52010304 is an abundant number, since it is smaller than the sum of its proper divisors (88977984).

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

52010304 is a wasteful number, since it uses less digits than its factorization.

52010304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663 (or 6653 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 52010304 is about 7211.8169693913. The cubic root of 52010304 is about 373.2757677682.

Adding to 52010304 its reverse (40301025), we get a palindrome (92311329).

The spelling of 52010304 in words is "fifty-two million, ten thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 41 48 64 82 96 123 164 192 246 328 492 656 984 1312 1968 2624 3936 6607 7872 13214 19821 26428 39642 52856 79284 105712 158568 211424 270887 317136 422848 541774 634272 812661 1083548 1268544 1625322 2167096 3250644 4334192 6501288 8668384 13002576 17336768 26005152 52010304