Base | Representation |
---|---|
bin | 11101000000011… |
… | …110001011101100 |
3 | 1020220202000222120 |
4 | 131000132023230 |
5 | 1444041203032 |
6 | 120142512540 |
7 | 15026365152 |
oct | 3500361354 |
9 | 1226660876 |
10 | 486662892 |
11 | 22a788041 |
12 | 116b95750 |
13 | 79a95611 |
14 | 488c33d2 |
15 | 2cad162c |
hex | 1d01e2ec |
486662892 has 12 divisors (see below), whose sum is σ = 1135546776. Its totient is φ = 162220960.
The previous prime is 486662881. The next prime is 486662899. The reversal of 486662892 is 298266684.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (486662899) 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, 20277609 + ... + 20277632.
It is an arithmetic number, because the mean of its divisors is an integer number (94628898).
Almost surely, 2486662892 is an apocalyptic number.
It is an amenable number.
486662892 is an abundant number, since it is smaller than the sum of its proper divisors (648883884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486662892 is a wasteful number, since it uses less digits than its factorization.
486662892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40555248 (or 40555246 counting only the distinct ones).
The product of its digits is 1990656, while the sum is 51.
The square root of 486662892 is about 22060.4372576792. The cubic root of 486662892 is about 786.5797185175.
The spelling of 486662892 in words is "four hundred eighty-six million, six hundred sixty-two thousand, eight hundred ninety-two".
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