Base | Representation |
---|---|
bin | 100010000000111… |
… | …010000111111100 |
3 | 1110202210201001020 |
4 | 202000322013330 |
5 | 2132042212140 |
6 | 132343144140 |
7 | 20066362515 |
oct | 4200720774 |
9 | 1422721036 |
10 | 570663420 |
11 | 273140968 |
12 | 13b145050 |
13 | 912c6882 |
14 | 55b0ba0c |
15 | 351756d0 |
hex | 2203a1fc |
570663420 has 96 divisors (see below), whose sum is σ = 1645600320. Its totient is φ = 147671040.
The previous prime is 570663413. The next prime is 570663427. The reversal of 570663420 is 24366075.
It is an interprime number because it is at equal distance from previous prime (570663413) and next prime (570663427).
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (570663427) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 562834 + ... + 563846.
It is an arithmetic number, because the mean of its divisors is an integer number (17141670).
Almost surely, 2570663420 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 570663420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822800160).
570663420 is an abundant number, since it is smaller than the sum of its proper divisors (1074936900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
570663420 is a wasteful number, since it uses less digits than its factorization.
570663420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1295 (or 1293 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 570663420 is about 23888.5625352385. The cubic root of 570663420 is about 829.4559845350.
The spelling of 570663420 in words is "five hundred seventy million, six hundred sixty-three thousand, four hundred twenty".
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