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536133065 = 51323197211
BaseRepresentation
bin11111111101001…
…011110111001001
31101100211101022012
4133331023313021
52044222224230
6125111105305
716200025106
oct3775136711
91340741265
10536133065
112556a6786
1212b672235
13870c6800
14512bdaad
1532104395
hex1ff4bdc9

536133065 has 48 divisors (see below), whose sum is σ = 729985536. Its totient is φ = 377395200.

The previous prime is 536133049. The next prime is 536133137. The reversal of 536133065 is 560331635.

It is not a de Polignac number, because 536133065 - 24 = 536133049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2540810 + ... + 2541020.

It is an arithmetic number, because the mean of its divisors is an integer number (15208032).

Almost surely, 2536133065 is an apocalyptic number.

It is an amenable number.

536133065 is a deficient number, since it is larger than the sum of its proper divisors (193852471).

536133065 is a wasteful number, since it uses less digits than its factorization.

536133065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 32.

The square root of 536133065 is about 23154.5473935467. The cubic root of 536133065 is about 812.3768346639.

The spelling of 536133065 in words is "five hundred thirty-six million, one hundred thirty-three thousand, sixty-five".

Divisors: 1 5 13 31 65 97 155 169 211 403 485 845 1055 1261 2015 2743 3007 5239 6305 6541 13715 15035 16393 20467 26195 32705 35659 39091 81965 85033 102335 178295 195455 266071 425165 508183 634477 1105429 1330355 2540915 3172385 3458923 5527145 8248201 17294615 41241005 107226613 536133065