Base | Representation |
---|---|
bin | 1110001001001001010… |
… | …11010001101101111010 |
3 | 1201110022110022111101210 |
4 | 13010210223101231322 |
5 | 30430204314111421 |
6 | 1011124002423550 |
7 | 50052132123240 |
oct | 7044453215572 |
9 | 1643273274353 |
10 | 485946628986 |
11 | 1780a8226895 |
12 | 7a21a661bb6 |
13 | 36a94773320 |
14 | 1973ca16790 |
15 | c991eab576 |
hex | 7124ad1b7a |
485946628986 has 64 divisors (see below), whose sum is σ = 1207150560000. Its totient is φ = 126985936896.
The previous prime is 485946628967. The next prime is 485946629033. The reversal of 485946628986 is 689826649584.
It is a super-2 number, since 2×4859466289862 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4023111 + ... + 4142138.
It is an arithmetic number, because the mean of its divisors is an integer number (18861727500).
Almost surely, 2485946628986 is an apocalyptic number.
485946628986 is an abundant number, since it is smaller than the sum of its proper divisors (721203931014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485946628986 is a wasteful number, since it uses less digits than its factorization.
485946628986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8165383.
The product of its digits is 1433272320, while the sum is 75.
The spelling of 485946628986 in words is "four hundred eighty-five billion, nine hundred forty-six million, six hundred twenty-eight thousand, nine hundred eighty-six".
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