Base | Representation |
---|---|
bin | 100000010000100… |
… | …011101111110000 |
3 | 1101201101101210021 |
4 | 200100203233300 |
5 | 2102022233012 |
6 | 125412013224 |
7 | 16261136323 |
oct | 4020435760 |
9 | 1351341707 |
10 | 541211632 |
11 | 258555345 |
12 | 131301214 |
13 | 88184290 |
14 | 51c427ba |
15 | 327a9007 |
hex | 20423bf0 |
541211632 has 20 divisors (see below), whose sum is σ = 1129259320. Its totient is φ = 249789888.
The previous prime is 541211623. The next prime is 541211639. The reversal of 541211632 is 236112145.
It is a happy number.
It is a super-2 number, since 2×5412116322 = 585820061224206848, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 541211597 and 541211606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (541211639) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1300782 + ... + 1301197.
It is an arithmetic number, because the mean of its divisors is an integer number (56462966).
Almost surely, 2541211632 is an apocalyptic number.
541211632 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
541211632 is an abundant number, since it is smaller than the sum of its proper divisors (588047688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541211632 is a wasteful number, since it uses less digits than its factorization.
541211632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2602000 (or 2601994 counting only the distinct ones).
The product of its digits is 1440, while the sum is 25.
The square root of 541211632 is about 23263.9556395726. The cubic root of 541211632 is about 814.9338809949.
Adding to 541211632 its reverse (236112145), we get a palindrome (777323777).
The spelling of 541211632 in words is "five hundred forty-one million, two hundred eleven thousand, six hundred thirty-two".
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