Base | Representation |
---|---|
bin | 100100001010110… |
… | …110001010000000 |
3 | 1120021211210201102 |
4 | 210022312022000 |
5 | 2220321314130 |
6 | 140114153532 |
7 | 21015624245 |
oct | 4412661200 |
9 | 1507753642 |
10 | 606823040 |
11 | 29159914a |
12 | 14b2828a8 |
13 | 989473b5 |
14 | 5a8415cc |
15 | 38419645 |
hex | 242b6280 |
606823040 has 64 divisors (see below), whose sum is σ = 1458353160. Its totient is φ = 241446912.
The previous prime is 606823039. The next prime is 606823111. The reversal of 606823040 is 40328606.
It can be written as a sum of positive squares in 4 ways, for example, as 606735424 + 87616 = 24632^2 + 296^2 .
It is a tau number, because it is divible by the number of its divisors (64).
It is a junction number, because it is equal to n+sod(n) for n = 606822994 and 606823012.
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, 123674 + ... + 128486.
Almost surely, 2606823040 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 606823040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729176580).
606823040 is an abundant number, since it is smaller than the sum of its proper divisors (851530120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
606823040 is a wasteful number, since it uses less digits than its factorization.
606823040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5029 (or 5017 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 606823040 is about 24633.7784353111. The cubic root of 606823040 is about 846.6177195613.
The spelling of 606823040 in words is "six hundred six million, eight hundred twenty-three thousand, forty".
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