Base | Representation |
---|---|
bin | 11111111101111… |
… | …001101001101100 |
3 | 1101101011220120200 |
4 | 133331321221230 |
5 | 2044244224440 |
6 | 125115113500 |
7 | 16201435653 |
oct | 3775715154 |
9 | 1341156520 |
10 | 536320620 |
11 | 255814690 |
12 | 12b742890 |
13 | 87160ca4 |
14 | 5132c19a |
15 | 3213ec30 |
hex | 1ff79a6c |
536320620 has 144 divisors (see below), whose sum is σ = 1805207040. Its totient is φ = 127785600.
The previous prime is 536320597. The next prime is 536320627. The reversal of 536320620 is 26023635.
536320620 is a `hidden beast` number, since 5 + 3 + 6 + 32 + 0 + 620 = 666.
It is not an unprimeable number, because it can be changed into a prime (536320627) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114525 + ... + 119115.
It is an arithmetic number, because the mean of its divisors is an integer number (12536160).
Almost surely, 2536320620 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 536320620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902603520).
536320620 is an abundant number, since it is smaller than the sum of its proper divisors (1268886420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
536320620 is a wasteful number, since it uses less digits than its factorization.
536320620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4676 (or 4671 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
The square root of 536320620 is about 23158.5971077697. The cubic root of 536320620 is about 812.4715546649.
The spelling of 536320620 in words is "five hundred thirty-six million, three hundred twenty thousand, six hundred twenty".
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