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537901052 = 221313017951
BaseRepresentation
bin100000000011111…
…011011111111100
31101111011012112012
4200003323133330
52100200313202
6125213030352
716221040433
oct4003733774
91344135465
10537901052
112566a4027
121301853b8
1387595460
145162011a
1532353152
hex200fb7fc

537901052 has 24 divisors (see below), whose sum is σ = 1014643392. Its totient is φ = 248040000.

The previous prime is 537901051. The next prime is 537901073. The reversal of 537901052 is 250109735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537901051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63677 + ... + 71627.

It is an arithmetic number, because the mean of its divisors is an integer number (42276808).

Almost surely, 2537901052 is an apocalyptic number.

537901052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

537901052 is a deficient number, since it is larger than the sum of its proper divisors (476742340).

537901052 is a wasteful number, since it uses less digits than its factorization.

537901052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9269 (or 9267 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 537901052 is about 23192.6939358066. The cubic root of 537901052 is about 813.2688369681.

The spelling of 537901052 in words is "five hundred thirty-seven million, nine hundred one thousand, fifty-two".

Divisors: 1 2 4 13 26 52 1301 2602 5204 7951 15902 16913 31804 33826 67652 103363 206726 413452 10344251 20688502 41377004 134475263 268950526 537901052