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536044132 = 221310308541
BaseRepresentation
bin11111111100110…
…110001001100100
31101100122212022101
4133330312021210
52044211403012
6125105141444
716166204611
oct3774661144
91340585271
10536044132
11255645988
1212b62a884
13870951a0
1451299508
15320d7d57
hex1ff36264

536044132 has 12 divisors (see below), whose sum is σ = 1010237116. Its totient is φ = 247404960.

The previous prime is 536044109. The next prime is 536044139. The reversal of 536044132 is 231440635.

It can be written as a sum of positive squares in 2 ways, for example, as 298391076 + 237653056 = 17274^2 + 15416^2 .

It is a super-2 number, since 2×5360441322 = 574686622903266848, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 536044132.

It is not an unprimeable number, because it can be changed into a prime (536044139) 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 3 ways as a sum of consecutive naturals, for example, 5154219 + ... + 5154322.

Almost surely, 2536044132 is an apocalyptic number.

536044132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

536044132 is a deficient number, since it is larger than the sum of its proper divisors (474192984).

536044132 is a wasteful number, since it uses less digits than its factorization.

536044132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10308558 (or 10308556 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 536044132 is about 23152.6268919965. The cubic root of 536044132 is about 812.3319135371.

Adding to 536044132 its reverse (231440635), we get a palindrome (767484767).

The spelling of 536044132 in words is "five hundred thirty-six million, forty-four thousand, one hundred thirty-two".

Divisors: 1 2 4 13 26 52 10308541 20617082 41234164 134011033 268022066 536044132