Base | Representation |
---|---|
bin | 10011011011111111000010… |
… | …111100001011101100010011 |
3 | 102012200101022122110100120002 |
4 | 103123333002330023230103 |
5 | 42201100314142224343 |
6 | 501451421155240215 |
7 | 24002105613204560 |
oct | 2333770274135423 |
9 | 365611278410502 |
10 | 85486004648723 |
11 | 25269458010588 |
12 | 9707915ba906b |
13 | 38913ac7022b3 |
14 | 171778a937867 |
15 | 9d3a492778b8 |
hex | 4dbfc2f0bb13 |
85486004648723 has 32 divisors (see below), whose sum is σ = 98421556723200. Its totient is φ = 72733519482624.
The previous prime is 85486004648717. The next prime is 85486004648729. The reversal of 85486004648723 is 32784640068458.
It is an interprime number because it is at equal distance from previous prime (85486004648717) and next prime (85486004648729).
It is not a de Polignac number, because 85486004648723 - 218 = 85486004386579 is a prime.
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 85486004648723.
It is not an unprimeable number, because it can be changed into a prime (85486004648729) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 724466213 + ... + 724584201.
It is an arithmetic number, because the mean of its divisors is an integer number (3075673647600).
Almost surely, 285486004648723 is an apocalyptic number.
85486004648723 is a deficient number, since it is larger than the sum of its proper divisors (12935552074477).
85486004648723 is a wasteful number, since it uses less digits than its factorization.
85486004648723 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119579.
The product of its (nonzero) digits is 247726080, while the sum is 65.
The spelling of 85486004648723 in words is "eighty-five trillion, four hundred eighty-six billion, four million, six hundred forty-eight thousand, seven hundred twenty-three".
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