Base | Representation |
---|---|
bin | 100010000110010… |
… | …001000110000000 |
3 | 1110212110002002000 |
4 | 202012101012000 |
5 | 2132422140344 |
6 | 132433224000 |
7 | 20114333250 |
oct | 4206210600 |
9 | 1425402060 |
10 | 572068224 |
11 | 273a10362 |
12 | 13b702000 |
13 | 91699110 |
14 | 55d95960 |
15 | 35351a69 |
hex | 22191180 |
572068224 has 512 divisors, whose sum is σ = 2220825600. Its totient is φ = 140673024.
The previous prime is 572068201. The next prime is 572068243. The reversal of 572068224 is 422860275.
572068224 is a `hidden beast` number, since 572 + 0 + 6 + 82 + 2 + 4 = 666.
It is a super-3 number, since 3×5720682243 (a number of 27 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5346379 + ... + 5346485.
It is an arithmetic number, because the mean of its divisors is an integer number (4337550).
Almost surely, 2572068224 is an apocalyptic number.
572068224 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 572068224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1110412800).
572068224 is an abundant number, since it is smaller than the sum of its proper divisors (1648757376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
572068224 is a wasteful number, since it uses less digits than its factorization.
572068224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167 (or 149 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
The square root of 572068224 is about 23917.9477380481. The cubic root of 572068224 is about 830.1360516318.
The spelling of 572068224 in words is "five hundred seventy-two million, sixty-eight thousand, two hundred twenty-four".
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