Base | Representation |
---|---|
bin | 100000010101010… |
… | …011000101011110 |
3 | 1101210201112010222 |
4 | 200111103011132 |
5 | 2102332012420 |
6 | 125454401342 |
7 | 16304532602 |
oct | 4025230536 |
9 | 1353645128 |
10 | 542454110 |
11 | 259223890 |
12 | 131800252 |
13 | 884ca983 |
14 | 52087502 |
15 | 32952225 |
hex | 2055315e |
542454110 has 64 divisors (see below), whose sum is σ = 1094549760. Its totient is φ = 191896320.
The previous prime is 542454109. The next prime is 542454113. The reversal of 542454110 is 11454245.
It is a super-2 number, since 2×5424541102 = 588512922911784200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 542454110.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542454113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 655517 + ... + 656343.
It is an arithmetic number, because the mean of its divisors is an integer number (17102340).
Almost surely, 2542454110 is an apocalyptic number.
542454110 is an abundant number, since it is smaller than the sum of its proper divisors (552095650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542454110 is a wasteful number, since it uses less digits than its factorization.
542454110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1001.
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 542454110 is about 23290.6442590152. The cubic root of 542454110 is about 815.5570282116.
The spelling of 542454110 in words is "five hundred forty-two million, four hundred fifty-four thousand, one hundred ten".
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