Base | Representation |
---|---|
bin | 110111111000100100… |
… | …111011011011001001 |
3 | 12201212212000002022122 |
4 | 313320210323123021 |
5 | 1440342240130001 |
6 | 43322123301025 |
7 | 4222660061354 |
oct | 677044733311 |
9 | 181785002278 |
10 | 60005005001 |
11 | 234a2296427 |
12 | b76767a775 |
13 | 58737c0326 |
14 | 2c933d729b |
15 | 1862de0b1b |
hex | df893b6c9 |
60005005001 has 4 divisors (see below), whose sum is σ = 60030574032. Its totient is φ = 59979435972.
The previous prime is 60005004991. The next prime is 60005005007. The reversal of 60005005001 is 10050050006.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10050050006 = 2 ⋅5025025003.
It is a cyclic number.
It is not a de Polignac number, because 60005005001 - 210 = 60005003977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60005005007) 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, 12780995 + ... + 12785688.
It is an arithmetic number, because the mean of its divisors is an integer number (15007643508).
Almost surely, 260005005001 is an apocalyptic number.
It is an amenable number.
60005005001 is a deficient number, since it is larger than the sum of its proper divisors (25569031).
60005005001 is a wasteful number, since it uses less digits than its factorization.
60005005001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25569030.
The product of its (nonzero) digits is 150, while the sum is 17.
Adding to 60005005001 its reverse (10050050006), we get a palindrome (70055055007).
The spelling of 60005005001 in words is "sixty billion, five million, five thousand, one".
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