Base | Representation |
---|---|
bin | 100000010010010… |
… | …000000111101100 |
3 | 1101202012221201000 |
4 | 200102100013230 |
5 | 2102130434112 |
6 | 125425320300 |
7 | 16264665435 |
oct | 4022200754 |
9 | 1352187630 |
10 | 541655532 |
11 | 258828900 |
12 | 131496090 |
13 | 882ab342 |
14 | 51d1a48c |
15 | 328457dc |
hex | 204901ec |
541655532 has 144 divisors (see below), whose sum is σ = 1558866400. Its totient is φ = 162518400.
The previous prime is 541655531. The next prime is 541655579. The reversal of 541655532 is 235556145.
541655532 is a `hidden beast` number, since 5 + 41 + 65 + 553 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (541655531) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2365194 + ... + 2365422.
Almost surely, 2541655532 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 541655532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (779433200).
541655532 is an abundant number, since it is smaller than the sum of its proper divisors (1017210868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541655532 is a wasteful number, since it uses less digits than its factorization.
541655532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445 (or 426 counting only the distinct ones).
The product of its digits is 90000, while the sum is 36.
The square root of 541655532 is about 23273.4941940397. The cubic root of 541655532 is about 815.1566221381.
The spelling of 541655532 in words is "five hundred forty-one million, six hundred fifty-five thousand, five hundred thirty-two".
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