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52959148 = 221117101701
BaseRepresentation
bin1100101000000…
…1011110101100
310200122121021221
43022001132230
5102024143043
65131033124
71212100564
oct312013654
9120577257
1052959148
1127991aa0
121589b7a4
13ac83298
147067da4
1549b18ed
hex32817ac

52959148 has 48 divisors (see below), whose sum is σ = 108265248. Its totient is φ = 22400000.

The previous prime is 52959121. The next prime is 52959149. The reversal of 52959148 is 84195925.

It is not an unprimeable number, because it can be changed into a prime (52959149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75198 + ... + 75898.

It is an arithmetic number, because the mean of its divisors is an integer number (2255526).

Almost surely, 252959148 is an apocalyptic number.

It is an amenable number.

52959148 is an abundant number, since it is smaller than the sum of its proper divisors (55306100).

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

52959148 is a wasteful number, since it uses less digits than its factorization.

52959148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834 (or 832 counting only the distinct ones).

The product of its digits is 129600, while the sum is 43.

The square root of 52959148 is about 7277.3036215346. The cubic root of 52959148 is about 375.5320400579.

The spelling of 52959148 in words is "fifty-two million, nine hundred fifty-nine thousand, one hundred forty-eight".

Divisors: 1 2 4 11 17 22 34 44 68 101 187 202 374 404 701 748 1111 1402 1717 2222 2804 3434 4444 6868 7711 11917 15422 18887 23834 30844 37774 47668 70801 75548 131087 141602 262174 283204 524348 778811 1203617 1557622 2407234 3115244 4814468 13239787 26479574 52959148