Base | Representation |
---|---|
bin | 100010000110010… |
… | …001001011011100 |
3 | 1110212110002112220 |
4 | 202012101023130 |
5 | 2132422143242 |
6 | 132433225340 |
7 | 20114334255 |
oct | 4206211334 |
9 | 1425402486 |
10 | 572068572 |
11 | 273a10649 |
12 | 13b702250 |
13 | 9169931a |
14 | 55d95b2c |
15 | 35351bec |
hex | 221912dc |
572068572 has 24 divisors (see below), whose sum is σ = 1367384592. Its totient is φ = 186038400.
The previous prime is 572068559. The next prime is 572068573. The reversal of 572068572 is 275860275.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (572068573) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580879 + ... + 581862.
It is an arithmetic number, because the mean of its divisors is an integer number (56974358).
Almost surely, 2572068572 is an apocalyptic number.
It is an amenable number.
572068572 is an abundant number, since it is smaller than the sum of its proper divisors (795316020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
572068572 is a wasteful number, since it uses less digits than its factorization.
572068572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1162789 (or 1162787 counting only the distinct ones).
The product of its (nonzero) digits is 235200, while the sum is 42.
The square root of 572068572 is about 23917.9550129186. The cubic root of 572068572 is about 830.1362199610.
The spelling of 572068572 in words is "five hundred seventy-two million, sixty-eight thousand, five hundred seventy-two".
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