Base | Representation |
---|---|
bin | 100010000110010… |
… | …100001011000111 |
3 | 1110212110201101020 |
4 | 202012110023013 |
5 | 2132423041324 |
6 | 132433402223 |
7 | 20114415111 |
oct | 4206241307 |
9 | 1425421336 |
10 | 572080839 |
11 | 273a19890 |
12 | 13b709373 |
13 | 916a1a95 |
14 | 55d9a3b1 |
15 | 35355679 |
hex | 221942c7 |
572080839 has 16 divisors (see below), whose sum is σ = 837425280. Its totient is φ = 344504160.
The previous prime is 572080837. The next prime is 572080841. The reversal of 572080839 is 938080275.
It is an interprime number because it is at equal distance from previous prime (572080837) and next prime (572080841).
It is not a de Polignac number, because 572080839 - 21 = 572080837 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 572080839.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (572080837) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50029 + ... + 60390.
It is an arithmetic number, because the mean of its divisors is an integer number (52339080).
Almost surely, 2572080839 is an apocalyptic number.
572080839 is a deficient number, since it is larger than the sum of its proper divisors (265344441).
572080839 is a wasteful number, since it uses less digits than its factorization.
572080839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110590.
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 572080839 is about 23918.2114506917. The cubic root of 572080839 is about 830.1421535202.
The spelling of 572080839 in words is "five hundred seventy-two million, eighty thousand, eight hundred thirty-nine".
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