Base | Representation |
---|---|
bin | 100000010101110… |
… | …111001111100000 |
3 | 1101211000001022002 |
4 | 200111313033200 |
5 | 2102401232313 |
6 | 125501503132 |
7 | 16306020431 |
oct | 4025671740 |
9 | 1354001262 |
10 | 542602208 |
11 | 259315085 |
12 | 131871aa8 |
13 | 885501c5 |
14 | 520c5488 |
15 | 32981058 |
hex | 205773e0 |
542602208 has 48 divisors (see below), whose sum is σ = 1106493696. Its totient is φ = 261744000.
The previous prime is 542602147. The next prime is 542602219. The reversal of 542602208 is 802206245.
It is a super-2 number, since 2×5426022082 = 588834312252950528, which contains 22 as substring.
It is a congruent number.
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, 111833 + ... + 116583.
It is an arithmetic number, because the mean of its divisors is an integer number (23051952).
Almost surely, 2542602208 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 542602208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553246848).
542602208 is an abundant number, since it is smaller than the sum of its proper divisors (563891488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542602208 is a wasteful number, since it uses less digits than its factorization.
542602208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4887 (or 4879 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 542602208 is about 23293.8233873274. The cubic root of 542602208 is about 815.6312411711.
The spelling of 542602208 in words is "five hundred forty-two million, six hundred two thousand, two hundred eight".
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