Base | Representation |
---|---|
bin | 1110010101101… |
… | …0001100100011 |
3 | 11012011100012112 |
4 | 3211122030203 |
5 | 110343411100 |
6 | 5544545535 |
7 | 1330111151 |
oct | 345321443 |
9 | 135140175 |
10 | 60138275 |
11 | 30a4585a |
12 | 181822ab |
13 | c5c7ba2 |
14 | 7db63d1 |
15 | 542db35 |
hex | 395a323 |
60138275 has 12 divisors (see below), whose sum is σ = 74673792. Its totient is φ = 48044640.
The previous prime is 60138271. The next prime is 60138289. The reversal of 60138275 is 57283106.
It is a happy number.
60138275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 60138275 - 22 = 60138271 is a prime.
It is a super-2 number, since 2×601382752 = 7233224239951250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60138271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26069 + ... + 28281.
It is an arithmetic number, because the mean of its divisors is an integer number (6222816).
Almost surely, 260138275 is an apocalyptic number.
60138275 is a deficient number, since it is larger than the sum of its proper divisors (14535517).
60138275 is a wasteful number, since it uses less digits than its factorization.
60138275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3310 (or 3305 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 60138275 is about 7754.8871687472. The cubic root of 60138275 is about 391.7872713443.
The spelling of 60138275 in words is "sixty million, one hundred thirty-eight thousand, two hundred seventy-five".
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