Base | Representation |
---|---|
bin | 100100010111110… |
… | …101011110000100 |
3 | 1120112020210120202 |
4 | 210113311132010 |
5 | 2222204244400 |
6 | 140315150032 |
7 | 21056565446 |
oct | 4427653604 |
9 | 1515223522 |
10 | 610228100 |
11 | 293504449 |
12 | 150445318 |
13 | 9956a221 |
14 | 5b08a496 |
15 | 3888d4d5 |
hex | 245f5784 |
610228100 has 36 divisors (see below), whose sum is σ = 1325558388. Its totient is φ = 243840000.
The previous prime is 610228081. The next prime is 610228103. The reversal of 610228100 is 1822016.
610228100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 263672644 + 346555456 = 16238^2 + 18616^2 .
It is a super-2 number, since 2×6102281002 = 744756668059220000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (610228103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117560 + ... + 122640.
Almost surely, 2610228100 is an apocalyptic number.
It is an amenable number.
610228100 is an abundant number, since it is smaller than the sum of its proper divisors (715330288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
610228100 is a wasteful number, since it uses less digits than its factorization.
610228100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6296 (or 6289 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 20.
The square root of 610228100 is about 24702.7953883766. The cubic root of 610228100 is about 848.1983060163.
The spelling of 610228100 in words is "six hundred ten million, two hundred twenty-eight thousand, one hundred".
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