Base | Representation |
---|---|
bin | 100000010100000… |
… | …111011100101100 |
3 | 1101210010210011112 |
4 | 200110013130230 |
5 | 2102242104200 |
6 | 125444011152 |
7 | 16302102425 |
oct | 4024073454 |
9 | 1353123145 |
10 | 542144300 |
11 | 259032045 |
12 | 131690ab8 |
13 | 8841c959 |
14 | 5200664c |
15 | 328e0535 |
hex | 2050772c |
542144300 has 18 divisors (see below), whose sum is σ = 1176453348. Its totient is φ = 216857680.
The previous prime is 542144279. The next prime is 542144303. The reversal of 542144300 is 3441245.
It is not an unprimeable number, because it can be changed into a prime (542144303) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2710622 + ... + 2710821.
Almost surely, 2542144300 is an apocalyptic number.
542144300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
542144300 is an abundant number, since it is smaller than the sum of its proper divisors (634309048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542144300 is a wasteful number, since it uses less digits than its factorization.
542144300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5421457 (or 5421450 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 542144300 is about 23283.9923552642. The cubic root of 542144300 is about 815.4017365256.
Adding to 542144300 its reverse (3441245), we get a palindrome (545585545).
The spelling of 542144300 in words is "five hundred forty-two million, one hundred forty-four thousand, three hundred".
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