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536230026 = 23229790557
BaseRepresentation
bin11111111101100…
…011100010001010
31101101000022022100
4133331203202022
52044233330101
6125113134230
716200610563
oct3775434212
91341008270
10536230026
11255762612
1212b6ba376
138712b997
145130716a
1532122e86
hex1ff6388a

536230026 has 12 divisors (see below), whose sum is σ = 1161831762. Its totient is φ = 178743336.

The previous prime is 536230007. The next prime is 536230063. The reversal of 536230026 is 620032635.

It can be written as a sum of positive squares in only one way, i.e., 356643225 + 179586801 = 18885^2 + 13401^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 14895261 + ... + 14895296.

Almost surely, 2536230026 is an apocalyptic number.

536230026 is an abundant number, since it is smaller than the sum of its proper divisors (625601736).

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

536230026 is a wasteful number, since it uses less digits than its factorization.

536230026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29790565 (or 29790562 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 536230026 is about 23156.6410776693. The cubic root of 536230026 is about 812.4258051698.

The spelling of 536230026 in words is "five hundred thirty-six million, two hundred thirty thousand, twenty-six".

Divisors: 1 2 3 6 9 18 29790557 59581114 89371671 178743342 268115013 536230026