Base | Representation |
---|---|
bin | 111000100011110010… |
… | …110001011100010100 |
3 | 12210202101022102010211 |
4 | 320203302301130110 |
5 | 1443333343220140 |
6 | 43522103455204 |
7 | 4246642642150 |
oct | 704362613424 |
9 | 183671272124 |
10 | 60730054420 |
11 | 23834594822 |
12 | b92a457504 |
13 | 595aa90259 |
14 | 2d21812060 |
15 | 18a68b02ea |
hex | e23cb1714 |
60730054420 has 24 divisors (see below), whose sum is σ = 145752130944. Its totient is φ = 20821732896.
The previous prime is 60730054417. The next prime is 60730054433. The reversal of 60730054420 is 2445003706.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216892912 + ... + 216893191.
It is an arithmetic number, because the mean of its divisors is an integer number (6073005456).
Almost surely, 260730054420 is an apocalyptic number.
It is an amenable number.
60730054420 is an abundant number, since it is smaller than the sum of its proper divisors (85022076524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60730054420 is a wasteful number, since it uses less digits than its factorization.
60730054420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433786119 (or 433786117 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 31.
The spelling of 60730054420 in words is "sixty billion, seven hundred thirty million, fifty-four thousand, four hundred twenty".
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