Base | Representation |
---|---|
bin | 100010001001010… |
… | …101100110100101 |
3 | 1110220221222012011 |
4 | 202021111212211 |
5 | 2133123420000 |
6 | 132502354221 |
7 | 20124225016 |
oct | 4211254645 |
9 | 1426858164 |
10 | 572873125 |
11 | 274410070 |
12 | 13ba2b971 |
13 | 918bb5a6 |
14 | 5612500d |
15 | 354602ba |
hex | 222559a5 |
572873125 has 40 divisors (see below), whose sum is σ = 789497280. Its totient is φ = 412080000.
The previous prime is 572873101. The next prime is 572873159. The reversal of 572873125 is 521378275.
It is a happy number.
It is not a de Polignac number, because 572873125 - 223 = 564484517 is a prime.
It is a super-3 number, since 3×5728731253 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
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 39 ways as a sum of consecutive naturals, for example, 707721 + ... + 708529.
It is an arithmetic number, because the mean of its divisors is an integer number (19737432).
Almost surely, 2572873125 is an apocalyptic number.
572873125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
572873125 is a deficient number, since it is larger than the sum of its proper divisors (216624155).
572873125 is a wasteful number, since it uses less digits than its factorization.
572873125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 943 (or 928 counting only the distinct ones).
The product of its digits is 117600, while the sum is 40.
The square root of 572873125 is about 23934.7681208739. The cubic root of 572873125 is about 830.5252034726.
The spelling of 572873125 in words is "five hundred seventy-two million, eight hundred seventy-three thousand, one hundred twenty-five".
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