Base | Representation |
---|---|
bin | 10111101111000101000010… |
… | …000111011101111110010111 |
3 | 111200121121120202100011101000 |
4 | 113233011002013131332113 |
5 | 102140312303040231234 |
6 | 1010004123100434343 |
7 | 30662643454155522 |
oct | 2757050207357627 |
9 | 450547522304330 |
10 | 104390289383319 |
11 | 302977449a90a5 |
12 | b85b6548489b3 |
13 | 4632c67813b84 |
14 | 1bac73479dbb9 |
15 | c1066e8c8899 |
hex | 5ef1421ddf97 |
104390289383319 has 32 divisors (see below), whose sum is σ = 154960283344640. Its totient is φ = 69454966535136.
The previous prime is 104390289383287. The next prime is 104390289383327. The reversal of 104390289383319 is 913383982093401.
104390289383319 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 9 + 0 + 289 + 38 + 3 + 319 = 666.
It is not a de Polignac number, because 104390289383319 - 25 = 104390289383287 is a prime.
It is a super-2 number, since 2×1043902893833192 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104390289383389) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90447909 + ... + 91594785.
It is an arithmetic number, because the mean of its divisors is an integer number (4842508854520).
Almost surely, 2104390289383319 is an apocalyptic number.
104390289383319 is a deficient number, since it is larger than the sum of its proper divisors (50569993961321).
104390289383319 is a wasteful number, since it uses less digits than its factorization.
104390289383319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1153596 (or 1153590 counting only the distinct ones).
The product of its (nonzero) digits is 30233088, while the sum is 63.
The spelling of 104390289383319 in words is "one hundred four trillion, three hundred ninety billion, two hundred eighty-nine million, three hundred eighty-three thousand, three hundred nineteen".
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