Base | Representation |
---|---|
bin | 110000101110000000… |
… | …1010101110000100000 |
3 | 101000001100202122101102 |
4 | 1201130001111300200 |
5 | 3203232001221430 |
6 | 120021351253532 |
7 | 10362441265253 |
oct | 1413401256040 |
9 | 330040678342 |
10 | 104623070240 |
11 | 40408aa5207 |
12 | 1833a07a2a8 |
13 | 9b34546770 |
14 | 50c704509a |
15 | 2ac5038345 |
hex | 185c055c20 |
104623070240 has 48 divisors (see below), whose sum is σ = 266185239768. Its totient is φ = 38630055936.
The previous prime is 104623070213. The next prime is 104623070261. The reversal of 104623070240 is 42070326401.
It can be written as a sum of positive squares in 4 ways, for example, as 95211742096 + 9411328144 = 308564^2 + 97012^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25147697 + ... + 25151856.
Almost surely, 2104623070240 is an apocalyptic number.
104623070240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104623070240 is an abundant number, since it is smaller than the sum of its proper divisors (161562169528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104623070240 is a wasteful number, since it uses less digits than its factorization.
104623070240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50299581 (or 50299573 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 29.
Adding to 104623070240 its reverse (42070326401), we get a palindrome (146693396641).
The spelling of 104623070240 in words is "one hundred four billion, six hundred twenty-three million, seventy thousand, two hundred forty".
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