Base | Representation |
---|---|
bin | 100111110010101100… |
… | …1011101011101010101 |
3 | 22011120100221222020011 |
4 | 1033211121131131111 |
5 | 2400001434112344 |
6 | 103131231040221 |
7 | 6113414546563 |
oct | 1174531353525 |
9 | 264510858204 |
10 | 85453035349 |
11 | 33271013270 |
12 | 1468a070071 |
13 | 809aab3b56 |
14 | 41c9088a33 |
15 | 23520b2d34 |
hex | 13e565d755 |
85453035349 has 16 divisors (see below), whose sum is σ = 97287848064. Its totient is φ = 74296868800.
The previous prime is 85453035347. The next prime is 85453035373. The reversal of 85453035349 is 94353035458.
It is not a de Polignac number, because 85453035349 - 21 = 85453035347 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85453035347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2302359 + ... + 2339179.
It is an arithmetic number, because the mean of its divisors is an integer number (6080490504).
Almost surely, 285453035349 is an apocalyptic number.
It is an amenable number.
85453035349 is a deficient number, since it is larger than the sum of its proper divisors (11834812715).
85453035349 is a wasteful number, since it uses less digits than its factorization.
85453035349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46028.
The product of its (nonzero) digits is 3888000, while the sum is 49.
The spelling of 85453035349 in words is "eighty-five billion, four hundred fifty-three million, thirty-five thousand, three hundred forty-nine".
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