Base | Representation |
---|---|
bin | 100001111110110… |
… | …111111001011000 |
3 | 1110201210121100020 |
4 | 201332313321120 |
5 | 2131423130013 |
6 | 132323510440 |
7 | 20062011420 |
oct | 4176677130 |
9 | 1421717306 |
10 | 570130008 |
11 | 272907128 |
12 | 13ab28420 |
13 | 9116ab46 |
14 | 55a0d480 |
15 | 350bc623 |
hex | 21fb7e58 |
570130008 has 64 divisors (see below), whose sum is σ = 1631458560. Its totient is φ = 162642816.
The previous prime is 570129971. The next prime is 570130009. The reversal of 570130008 is 800031075.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 570130008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (570130009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124935 + ... + 129417.
It is an arithmetic number, because the mean of its divisors is an integer number (25491540).
Almost surely, 2570130008 is an apocalyptic number.
It is an amenable number.
570130008 is an abundant number, since it is smaller than the sum of its proper divisors (1061328552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
570130008 is a wasteful number, since it uses less digits than its factorization.
570130008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5256 (or 5252 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 24.
The square root of 570130008 is about 23877.3953353376. The cubic root of 570130008 is about 829.1974668839.
The spelling of 570130008 in words is "five hundred seventy million, one hundred thirty thousand, eight".
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