Base | Representation |
---|---|
bin | 100010001101110… |
… | …000001110000000 |
3 | 1111000010210010001 |
4 | 202031300032000 |
5 | 2133422440340 |
6 | 132543245344 |
7 | 20140115644 |
oct | 4215601600 |
9 | 1430123101 |
10 | 574030720 |
11 | 27503085a |
12 | 1402a9854 |
13 | 91c05463 |
14 | 56346c24 |
15 | 355dd29a |
hex | 22370380 |
574030720 has 64 divisors (see below), whose sum is σ = 1416608640. Its totient is φ = 222197760.
The previous prime is 574030697. The next prime is 574030753. The reversal of 574030720 is 27030475.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-2 number, since 2×5740307202 = 659022535007436800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5374 + ... + 34306.
It is an arithmetic number, because the mean of its divisors is an integer number (22134510).
Almost surely, 2574030720 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 574030720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708304320).
574030720 is an abundant number, since it is smaller than the sum of its proper divisors (842577920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
574030720 is a wasteful number, since it uses less digits than its factorization.
574030720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28983 (or 28971 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 28.
The square root of 574030720 is about 23958.9382068572. The cubic root of 574030720 is about 831.0842364926.
The spelling of 574030720 in words is "five hundred seventy-four million, thirty thousand, seven hundred twenty".
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