Base | Representation |
---|---|
bin | 100010000110011… |
… | …101110000101010 |
3 | 1110212112201020120 |
4 | 202012131300222 |
5 | 2132430320411 |
6 | 132434304110 |
7 | 20114640435 |
oct | 4206356052 |
9 | 1425481216 |
10 | 572120106 |
11 | 273a46338 |
12 | 13b728036 |
13 | 916b690c |
14 | 55daa81c |
15 | 35362106 |
hex | 2219dc2a |
572120106 has 16 divisors (see below), whose sum is σ = 1144807104. Its totient is φ = 190612224.
The previous prime is 572120093. The next prime is 572120167. The reversal of 572120106 is 601021275.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 9886 + ... + 35241.
It is an arithmetic number, because the mean of its divisors is an integer number (71550444).
Almost surely, 2572120106 is an apocalyptic number.
572120106 is an abundant number, since it is smaller than the sum of its proper divisors (572686998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
572120106 is a wasteful number, since it uses less digits than its factorization.
572120106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47245.
The product of its (nonzero) digits is 840, while the sum is 24.
The square root of 572120106 is about 23919.0322964789. The cubic root of 572120106 is about 830.1611464340.
The spelling of 572120106 in words is "five hundred seventy-two million, one hundred twenty thousand, one hundred six".
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