Base | Representation |
---|---|
bin | 1110010101101… |
… | …1010011111001 |
3 | 11012011120110122 |
4 | 3211123103321 |
5 | 110344032331 |
6 | 5545023025 |
7 | 1330130363 |
oct | 345332371 |
9 | 135146418 |
10 | 60142841 |
11 | 30a49230 |
12 | 18184a75 |
13 | c5c9ca5 |
14 | 7db7d33 |
15 | 543017b |
hex | 395b4f9 |
60142841 has 8 divisors (see below), whose sum is σ = 65772000. Its totient is φ = 54540640.
The previous prime is 60142837. The next prime is 60142843. The reversal of 60142841 is 14824106.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 60142841 - 22 = 60142837 is a prime.
It is a super-2 number, since 2×601428412 = 7234322647102562, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 60142841.
It is not an unprimeable number, because it can be changed into a prime (60142843) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1916 + ... + 11133.
It is an arithmetic number, because the mean of its divisors is an integer number (8221500).
Almost surely, 260142841 is an apocalyptic number.
It is an amenable number.
60142841 is a deficient number, since it is larger than the sum of its proper divisors (5629159).
60142841 is a wasteful number, since it uses less digits than its factorization.
60142841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13479.
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 60142841 is about 7755.1815581584. The cubic root of 60142841 is about 391.7971865794.
Adding to 60142841 its reverse (14824106), we get a palindrome (74966947).
The spelling of 60142841 in words is "sixty million, one hundred forty-two thousand, eight hundred forty-one".
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