Base | Representation |
---|---|
bin | 1110010101101… |
… | …0110111001101 |
3 | 11012011110221122 |
4 | 3211122313031 |
5 | 110344003010 |
6 | 5545010325 |
7 | 1330122131 |
oct | 345326715 |
9 | 135143848 |
10 | 60141005 |
11 | 30a47911 |
12 | 181839a5 |
13 | c5c91c2 |
14 | 7db73c1 |
15 | 542e855 |
hex | 395adcd |
60141005 has 4 divisors (see below), whose sum is σ = 72169212. Its totient is φ = 48112800.
The previous prime is 60140989. The next prime is 60141007. The reversal of 60141005 is 50014106.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50014106 = 2 ⋅25007053.
It can be written as a sum of positive squares in 2 ways, for example, as 27730756 + 32410249 = 5266^2 + 5693^2 .
It is not a de Polignac number, because 60141005 - 24 = 60140989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60141007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6014096 + ... + 6014105.
It is an arithmetic number, because the mean of its divisors is an integer number (18042303).
Almost surely, 260141005 is an apocalyptic number.
It is an amenable number.
60141005 is a deficient number, since it is larger than the sum of its proper divisors (12028207).
60141005 is a wasteful number, since it uses less digits than its factorization.
60141005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12028206.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 60141005 is about 7755.0631847845. The cubic root of 60141005 is about 391.7931996989.
The spelling of 60141005 in words is "sixty million, one hundred forty-one thousand, five".
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