Base | Representation |
---|---|
bin | 110000100001110110… |
… | …1111000011101110100 |
3 | 100221222221111121012010 |
4 | 1201003231320131310 |
5 | 3201413110110330 |
6 | 115513103524220 |
7 | 10346360400342 |
oct | 1410355703564 |
9 | 327887447163 |
10 | 104215316340 |
11 | 40219913713 |
12 | 182455b9670 |
13 | 9a9ac1ba75 |
14 | 5088c22992 |
15 | 2a9e3423b0 |
hex | 1843b78774 |
104215316340 has 24 divisors (see below), whose sum is σ = 291802885920. Its totient is φ = 27790751008.
The previous prime is 104215316339. The next prime is 104215316351. The reversal of 104215316340 is 43613512401.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 104215316298 and 104215316307.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 868460910 + ... + 868461029.
It is an arithmetic number, because the mean of its divisors is an integer number (12158453580).
Almost surely, 2104215316340 is an apocalyptic number.
104215316340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104215316340 is an abundant number, since it is smaller than the sum of its proper divisors (187587569580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104215316340 is a wasteful number, since it uses less digits than its factorization.
104215316340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1736921951 (or 1736921949 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 104215316340 its reverse (43613512401), we get a palindrome (147828828741).
The spelling of 104215316340 in words is "one hundred four billion, two hundred fifteen million, three hundred sixteen thousand, three hundred forty".
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