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536127493 = 112310120981
BaseRepresentation
bin11111111101001…
…010100000000101
31101100211002122211
4133331022200011
52044222034433
6125111023421
716200002626
oct3775124005
91340732584
10536127493
112556a2580
1212b66ab71
13870c4105
14512bba4d
15321028cd
hex1ff4a805

536127493 has 16 divisors (see below), whose sum is σ = 616367232. Its totient is φ = 461560000.

The previous prime is 536127481. The next prime is 536127497. The reversal of 536127493 is 394721635.

It is a happy number.

It is not a de Polignac number, because 536127493 - 217 = 535996421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536127497) 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, 15063 + ... + 36043.

It is an arithmetic number, because the mean of its divisors is an integer number (38522952).

Almost surely, 2536127493 is an apocalyptic number.

It is an amenable number.

536127493 is a deficient number, since it is larger than the sum of its proper divisors (80239739).

536127493 is a wasteful number, since it uses less digits than its factorization.

536127493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21116.

The product of its digits is 136080, while the sum is 40.

The square root of 536127493 is about 23154.4270712968. The cubic root of 536127493 is about 812.3740203256.

The spelling of 536127493 in words is "five hundred thirty-six million, one hundred twenty-seven thousand, four hundred ninety-three".

Divisors: 1 11 23 101 253 1111 2323 20981 25553 230791 482563 2119081 5308193 23309891 48738863 536127493