Base | Representation |
---|---|
bin | 110111000010110011… |
… | …0000001011010110110 |
3 | 102022002221102020012000 |
4 | 1232011212001122312 |
5 | 3414041044012011 |
6 | 130145225040130 |
7 | 11353145531613 |
oct | 1560546013266 |
9 | 368087366160 |
10 | 118205454006 |
11 | 46148996162 |
12 | 1aaaa926046 |
13 | b1ba486933 |
14 | 5a14c8d50a |
15 | 311c678356 |
hex | 1b859816b6 |
118205454006 has 32 divisors (see below), whose sum is σ = 262704837600. Its totient is φ = 39397910400.
The previous prime is 118205453957. The next prime is 118205454019. The reversal of 118205454006 is 600454502811.
It is a happy number.
118205454006 is a `hidden beast` number, since 1 + 1 + 8 + 205 + 45 + 400 + 6 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469210 + ... + 675698.
It is an arithmetic number, because the mean of its divisors is an integer number (8209526175).
Almost surely, 2118205454006 is an apocalyptic number.
118205454006 is an abundant number, since it is smaller than the sum of its proper divisors (144499383594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118205454006 is a wasteful number, since it uses less digits than its factorization.
118205454006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217101 (or 217095 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
Adding to 118205454006 its reverse (600454502811), we get a palindrome (718659956817).
The spelling of 118205454006 in words is "one hundred eighteen billion, two hundred five million, four hundred fifty-four thousand, six".
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