Base | Representation |
---|---|
bin | 10001000001101111000… |
… | …01100101001111010100 |
3 | 2001221002221100011011202 |
4 | 20200313201211033110 |
5 | 34041134024234140 |
6 | 1124433353452032 |
7 | 60161004214304 |
oct | 10406741451724 |
9 | 2057087304152 |
10 | 585047102420 |
11 | 206131923300 |
12 | 95477111018 |
13 | 43228ac3a11 |
14 | 20460401604 |
15 | 1034225e915 |
hex | 88378653d4 |
585047102420 has 72 divisors (see below), whose sum is σ = 1409158501632. Its totient is φ = 203494624960.
The previous prime is 585047102399. The next prime is 585047102447. The reversal of 585047102420 is 24201740585.
It is a super-2 number, since 2×5850471024202 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5199884 + ... + 5311203.
It is an arithmetic number, because the mean of its divisors is an integer number (19571645856).
Almost surely, 2585047102420 is an apocalyptic number.
It is an amenable number.
585047102420 is an abundant number, since it is smaller than the sum of its proper divisors (824111399212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
585047102420 is a wasteful number, since it uses less digits than its factorization.
585047102420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10511141 (or 10511128 counting only the distinct ones).
The product of its (nonzero) digits is 89600, while the sum is 38.
The spelling of 585047102420 in words is "five hundred eighty-five billion, forty-seven million, one hundred two thousand, four hundred twenty".
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