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536552164 = 22178988657
BaseRepresentation
bin11111111110110…
…010001011100100
31101101121200012101
4133332302023210
52044324132124
6125124101444
716203422011
oct3776621344
91341550171
10536552164
11255962645
1212b834884
13872124b5
145138c708
1532188644
hex1ffb22e4

536552164 has 24 divisors (see below), whose sum is σ = 1005381720. Its totient is φ = 249655296.

The previous prime is 536552161. The next prime is 536552179. The reversal of 536552164 is 461255635.

It can be written as a sum of positive squares in 4 ways, for example, as 85414564 + 451137600 = 9242^2 + 21240^2 .

It is not an unprimeable number, because it can be changed into a prime (536552161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38277 + ... + 50380.

It is an arithmetic number, because the mean of its divisors is an integer number (41890905).

Almost surely, 2536552164 is an apocalyptic number.

It is an amenable number.

536552164 is a deficient number, since it is larger than the sum of its proper divisors (468829556).

536552164 is a wasteful number, since it uses less digits than its factorization.

536552164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88767 (or 88765 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The square root of 536552164 is about 23163.5956621592. The cubic root of 536552164 is about 812.5884597652.

The spelling of 536552164 in words is "five hundred thirty-six million, five hundred fifty-two thousand, one hundred sixty-four".

Divisors: 1 2 4 17 34 68 89 178 356 1513 3026 6052 88657 177314 354628 1507169 3014338 6028676 7890473 15780946 31561892 134138041 268276082 536552164