Base | Representation |
---|---|
bin | 1110100011000… |
… | …0000100110101 |
3 | 11020210211220211 |
4 | 3220300010311 |
5 | 111104424300 |
6 | 10015425421 |
7 | 1340420221 |
oct | 350600465 |
9 | 136724824 |
10 | 61014325 |
11 | 31493a69 |
12 | 18525271 |
13 | c843868 |
14 | 8163781 |
15 | 55534ba |
hex | 3a30135 |
61014325 has 6 divisors (see below), whose sum is σ = 75657794. Its totient is φ = 48811440.
The previous prime is 61014313. The next prime is 61014329. The reversal of 61014325 is 52341016.
It can be written as a sum of positive squares in 3 ways, for example, as 20958084 + 40056241 = 4578^2 + 6329^2 .
It is not a de Polignac number, because 61014325 - 219 = 60490037 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 61014296 and 61014305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61014329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1220262 + ... + 1220311.
Almost surely, 261014325 is an apocalyptic number.
It is an amenable number.
61014325 is a deficient number, since it is larger than the sum of its proper divisors (14643469).
61014325 is a wasteful number, since it uses less digits than its factorization.
61014325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2440583 (or 2440578 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 61014325 is about 7811.1666862256. The cubic root of 61014325 is about 393.6805302821.
The spelling of 61014325 in words is "sixty-one million, fourteen thousand, three hundred twenty-five".
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