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537383025 = 33527111213
BaseRepresentation
bin100000000001111…
…101000001110001
31101110011212221000
4200001331001301
52100032224100
6125153552213
716213452234
oct4001750161
91343155830
10537383025
1125637a903
1212bb75669
138744372a
145152741b
153229e900
hex2007d071

537383025 has 48 divisors (see below), whose sum is σ = 1001185920. Its totient is φ = 282542400.

The previous prime is 537382969. The next prime is 537383069. The reversal of 537383025 is 520383735.

It is not a de Polignac number, because 537383025 - 26 = 537382961 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 42319 + ... + 53531.

It is an arithmetic number, because the mean of its divisors is an integer number (20858040).

Almost surely, 2537383025 is an apocalyptic number.

It is an amenable number.

537383025 is a deficient number, since it is larger than the sum of its proper divisors (463802895).

537383025 is a wasteful number, since it uses less digits than its factorization.

537383025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11303 (or 11292 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 537383025 is about 23181.5233537402. The cubic root of 537383025 is about 813.0076795615.

The spelling of 537383025 in words is "five hundred thirty-seven million, three hundred eighty-three thousand, twenty-five".

Divisors: 1 3 5 9 15 25 27 45 71 75 135 213 225 355 639 675 1065 1775 1917 3195 5325 9585 11213 15975 33639 47925 56065 100917 168195 280325 302751 504585 796123 840975 1513755 2388369 2522925 3980615 7165107 7568775 11941845 19903075 21495321 35825535 59709225 107476605 179127675 537383025