Base | Representation |
---|---|
bin | 11111111110110… |
… | …010100000000000 |
3 | 1101101121201222211 |
4 | 133332302200000 |
5 | 2044324202342 |
6 | 125124111504 |
7 | 16203425560 |
oct | 3776624000 |
9 | 1341551884 |
10 | 536553472 |
11 | 255963624 |
12 | 12b835594 |
13 | 87212c80 |
14 | 5138cda0 |
15 | 32188c17 |
hex | 1ffb2800 |
536553472 has 96 divisors (see below), whose sum is σ = 1320883200. Its totient is φ = 212189184.
The previous prime is 536553421. The next prime is 536553497. The reversal of 536553472 is 274355635.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184929 + ... + 187807.
It is an arithmetic number, because the mean of its divisors is an integer number (13759200).
Almost surely, 2536553472 is an apocalyptic number.
536553472 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 536553472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (660441600).
536553472 is an abundant number, since it is smaller than the sum of its proper divisors (784329728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
536553472 is a wasteful number, since it uses less digits than its factorization.
536553472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2921 (or 2901 counting only the distinct ones).
The product of its digits is 378000, while the sum is 40.
The square root of 536553472 is about 23163.6238961005. The cubic root of 536553472 is about 812.5891200706.
The spelling of 536553472 in words is "five hundred thirty-six million, five hundred fifty-three thousand, four hundred seventy-two".
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