Base | Representation |
---|---|
bin | 1010000100111… |
… | …10100010110001 |
3 | 12220001211212110 |
4 | 11002132202301 |
5 | 133120113343 |
6 | 12215515533 |
7 | 2044353051 |
oct | 502364261 |
9 | 186054773 |
10 | 84535473 |
11 | 43799830 |
12 | 24388ba9 |
13 | 1468a8b9 |
14 | b327561 |
15 | 764c833 |
hex | 509e8b1 |
84535473 has 8 divisors (see below), whose sum is σ = 122960736. Its totient is φ = 51233600.
The previous prime is 84535471. The next prime is 84535483. The reversal of 84535473 is 37453548.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 84535473 - 21 = 84535471 is a prime.
It is a super-3 number, since 3×845354733 (a number of 25 digits) contains 333 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (84535471) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280808 + ... + 1280873.
It is an arithmetic number, because the mean of its divisors is an integer number (15370092).
Almost surely, 284535473 is an apocalyptic number.
It is an amenable number.
84535473 is a deficient number, since it is larger than the sum of its proper divisors (38425263).
84535473 is a wasteful number, since it uses less digits than its factorization.
84535473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2561695.
The product of its digits is 201600, while the sum is 39.
The square root of 84535473 is about 9194.3174298041. The cubic root of 84535473 is about 438.8805444288.
The spelling of 84535473 in words is "eighty-four million, five hundred thirty-five thousand, four hundred seventy-three".
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