Base | Representation |
---|---|
bin | 100000010011100… |
… | …100001111001100 |
3 | 1101202212110022220 |
4 | 200103210033030 |
5 | 2102223000301 |
6 | 125440535340 |
7 | 16300632102 |
oct | 4023441714 |
9 | 1352773286 |
10 | 542000076 |
11 | 258a43752 |
12 | 131621550 |
13 | 8839c107 |
14 | 51da9c72 |
15 | 328b2936 |
hex | 204e43cc |
542000076 has 12 divisors (see below), whose sum is σ = 1264666872. Its totient is φ = 180666688.
The previous prime is 542000071. The next prime is 542000077. The reversal of 542000076 is 670000245.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (542000071) 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, 22583325 + ... + 22583348.
It is an arithmetic number, because the mean of its divisors is an integer number (105388906).
Almost surely, 2542000076 is an apocalyptic number.
It is an amenable number.
542000076 is an abundant number, since it is smaller than the sum of its proper divisors (722666796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542000076 is a wasteful number, since it uses less digits than its factorization.
542000076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45166680 (or 45166678 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 542000076 is about 23280.8950858853. The cubic root of 542000076 is about 815.3294243326.
The spelling of 542000076 in words is "five hundred forty-two million, seventy-six", and thus it is an aban number.
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