Base | Representation |
---|---|
bin | 100111100111000011… |
… | …1011111111000100010 |
3 | 22010120011000012211212 |
4 | 1033032013133320202 |
5 | 2343201441410342 |
6 | 103024355310122 |
7 | 6100632621104 |
oct | 1171607377042 |
9 | 263504005755 |
10 | 85062450722 |
11 | 33090599257 |
12 | 1459b2ab342 |
13 | 8037bbaca2 |
14 | 418d255574 |
15 | 232cb5e182 |
hex | 13ce1dfe22 |
85062450722 has 18 divisors (see below), whose sum is σ = 128234746737. Its totient is φ = 42318601200.
The previous prime is 85062450709. The next prime is 85062450731. The reversal of 85062450722 is 22705426058.
It can be written as a sum of positive squares in 2 ways, for example, as 46884807841 + 38177642881 = 216529^2 + 195391^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=206231.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 85062450722.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 111776822 + ... + 111777582.
Almost surely, 285062450722 is an apocalyptic number.
85062450722 is a deficient number, since it is larger than the sum of its proper divisors (43172296015).
85062450722 is an frugal number, since it uses more digits than its factorization.
85062450722 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2066 (or 1034 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 41.
The spelling of 85062450722 in words is "eighty-five billion, sixty-two million, four hundred fifty thousand, seven hundred twenty-two".
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