Base | Representation |
---|---|
bin | 1001001011110… |
… | …11000011001100 |
3 | 12100222112210221 |
4 | 10211323003030 |
5 | 124211100220 |
6 | 11351241124 |
7 | 1623625513 |
oct | 445730314 |
9 | 170875727 |
10 | 77050060 |
11 | 3a54693a |
12 | 219791a4 |
13 | 12c69769 |
14 | a33967a |
15 | 6b6e9aa |
hex | 497b0cc |
77050060 has 12 divisors (see below), whose sum is σ = 161805168. Its totient is φ = 30820016.
The previous prime is 77050019. The next prime is 77050087. The reversal of 77050060 is 6005077.
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 3 ways as a sum of consecutive naturals, for example, 1926232 + ... + 1926271.
It is an arithmetic number, because the mean of its divisors is an integer number (13483764).
Almost surely, 277050060 is an apocalyptic number.
It is an amenable number.
77050060 is an abundant number, since it is smaller than the sum of its proper divisors (84755108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
77050060 is a wasteful number, since it uses less digits than its factorization.
77050060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3852512 (or 3852510 counting only the distinct ones).
The product of its (nonzero) digits is 1470, while the sum is 25.
The square root of 77050060 is about 8777.8163571585. The cubic root of 77050060 is about 425.5242619081.
The spelling of 77050060 in words is "seventy-seven million, fifty thousand, sixty".
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