Base | Representation |
---|---|
bin | 100100001000100… |
… | …001010000000101 |
3 | 1120020200211001222 |
4 | 210020201100011 |
5 | 2220142310000 |
6 | 140053130125 |
7 | 21010504130 |
oct | 4410412005 |
9 | 1506624058 |
10 | 606213125 |
11 | 291211991 |
12 | 14b029945 |
13 | 987928bb |
14 | 5a723217 |
15 | 38348a85 |
hex | 24221405 |
606213125 has 20 divisors (see below), whose sum is σ = 865747872. Its totient is φ = 415686000.
The previous prime is 606213121. The next prime is 606213131. The reversal of 606213125 is 521312606.
It is not a de Polignac number, because 606213125 - 22 = 606213121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 606213094 and 606213103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (606213121) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 64907 + ... + 73656.
Almost surely, 2606213125 is an apocalyptic number.
It is an amenable number.
606213125 is a deficient number, since it is larger than the sum of its proper divisors (259534747).
606213125 is an equidigital number, since it uses as much as digits as its factorization.
606213125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138590 (or 138575 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 606213125 is about 24621.3956753065. The cubic root of 606213125 is about 846.3339806415. Note that the first 3 decimals are identical.
The spelling of 606213125 in words is "six hundred six million, two hundred thirteen thousand, one hundred twenty-five".
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