Base | Representation |
---|---|
bin | 1101101110111101110… |
… | …01010001000000111000 |
3 | 1200010000220011000021012 |
4 | 12313132321101000320 |
5 | 30212413043122422 |
6 | 1000441141333052 |
7 | 46043620140314 |
oct | 6673671210070 |
9 | 1603026130235 |
10 | 471890989112 |
11 | 172145185594 |
12 | 77557407188 |
13 | 35664782c5a |
14 | 18ba7db8b44 |
15 | c41d0374e2 |
hex | 6ddee51038 |
471890989112 has 16 divisors (see below), whose sum is σ = 931363794600. Its totient is φ = 223527310560.
The previous prime is 471890989103. The next prime is 471890989123. The reversal of 471890989112 is 211989098174.
It is a super-2 number, since 2×4718909891122 (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 3 ways as a sum of consecutive naturals, for example, 1552272839 + ... + 1552273142.
Almost surely, 2471890989112 is an apocalyptic number.
It is an amenable number.
471890989112 is a deficient number, since it is larger than the sum of its proper divisors (459472805488).
471890989112 is a wasteful number, since it uses less digits than its factorization.
471890989112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3104546006 (or 3104546002 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 59.
The spelling of 471890989112 in words is "four hundred seventy-one billion, eight hundred ninety million, nine hundred eighty-nine thousand, one hundred twelve".
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