Base | Representation |
---|---|
bin | 1110010101001… |
… | …0010111110001 |
3 | 11012002201020111 |
4 | 3211102113301 |
5 | 110341344400 |
6 | 5544141321 |
7 | 1326615544 |
oct | 345222761 |
9 | 135081214 |
10 | 60106225 |
11 | 30a23773 |
12 | 18167841 |
13 | c5b641a |
14 | 7da885b |
15 | 54243ba |
hex | 39525f1 |
60106225 has 12 divisors (see below), whose sum is σ = 74643660. Its totient is φ = 48012800.
The previous prime is 60106223. The next prime is 60106247. The reversal of 60106225 is 52260106.
It can be written as a sum of positive squares in 6 ways, for example, as 28224 + 60078001 = 168^2 + 7751^2 .
It is not a de Polignac number, because 60106225 - 21 = 60106223 is a prime.
It is a super-2 number, since 2×601062252 = 7225516567501250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 60106196 and 60106205.
It is not an unprimeable number, because it can be changed into a prime (60106223) 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, 20661 + ... + 23389.
It is an arithmetic number, because the mean of its divisors is an integer number (6220305).
Almost surely, 260106225 is an apocalyptic number.
It is an amenable number.
60106225 is a deficient number, since it is larger than the sum of its proper divisors (14537435).
60106225 is a wasteful number, since it uses less digits than its factorization.
60106225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3620 (or 3615 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 60106225 is about 7752.8204545185. The cubic root of 60106225 is about 391.7176594741.
The spelling of 60106225 in words is "sixty million, one hundred six thousand, two hundred twenty-five".
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