Base | Representation |
---|---|
bin | 11101000000010… |
… | …011101110010010 |
3 | 1020220122212012211 |
4 | 131000103232102 |
5 | 1444033320200 |
6 | 120141542334 |
7 | 15026126230 |
oct | 3500235622 |
9 | 1226585184 |
10 | 486620050 |
11 | 22a758934 |
12 | 116b749aa |
13 | 79a7bc77 |
14 | 488b1950 |
15 | 2cac3aba |
hex | 1d013b92 |
486620050 has 24 divisors (see below), whose sum is σ = 1034415936. Its totient is φ = 166841040.
The previous prime is 486620047. The next prime is 486620063. The reversal of 486620050 is 50026684.
It is a junction number, because it is equal to n+sod(n) for n = 486619994 and 486620021.
It is an unprimeable number.
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, 694822 + ... + 695521.
It is an arithmetic number, because the mean of its divisors is an integer number (43100664).
Almost surely, 2486620050 is an apocalyptic number.
486620050 is an abundant number, since it is smaller than the sum of its proper divisors (547795886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486620050 is a wasteful number, since it uses less digits than its factorization.
486620050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1390362 (or 1390357 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 486620050 is about 22059.4662220100. The cubic root of 486620050 is about 786.5566363952.
The spelling of 486620050 in words is "four hundred eighty-six million, six hundred twenty thousand, fifty".
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