Base | Representation |
---|---|
bin | 100000010110000… |
… | …010101100001000 |
3 | 1101211002102121200 |
4 | 200112002230020 |
5 | 2102404232341 |
6 | 125502504200 |
7 | 16306304223 |
oct | 4026025410 |
9 | 1354072550 |
10 | 542649096 |
11 | 259347330 |
12 | 131895060 |
13 | 88568652 |
14 | 520d85ba |
15 | 3298edb6 |
hex | 20582b08 |
542649096 has 96 divisors (see below), whose sum is σ = 1610500320. Its totient is φ = 163699200.
The previous prime is 542649071. The next prime is 542649119. The reversal of 542649096 is 690946245.
542649096 is a `hidden beast` number, since 54 + 26 + 490 + 96 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189451 + ... + 192293.
It is an arithmetic number, because the mean of its divisors is an integer number (16776045).
Almost surely, 2542649096 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 542649096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (805250160).
542649096 is an abundant number, since it is smaller than the sum of its proper divisors (1067851224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542649096 is a wasteful number, since it uses less digits than its factorization.
542649096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3107 (or 3100 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 45.
The square root of 542649096 is about 23294.8298126430. The cubic root of 542649096 is about 815.6547342663.
The spelling of 542649096 in words is "five hundred forty-two million, six hundred forty-nine thousand, ninety-six".
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