Base | Representation |
---|---|
bin | 110000011101100111… |
… | …1011100110101101011 |
3 | 100221122000221100000220 |
4 | 1200323033130311223 |
5 | 3201120204334011 |
6 | 115451024101123 |
7 | 10343012635140 |
oct | 1407317346553 |
9 | 327560840026 |
10 | 104073121131 |
11 | 40156622311 |
12 | 18205a647a3 |
13 | 9a776234a5 |
14 | 5073daa3c7 |
15 | 2a91b05506 |
hex | 183b3dcd6b |
104073121131 has 16 divisors (see below), whose sum is σ = 158905440000. Its totient is φ = 59351169888.
The previous prime is 104073121067. The next prime is 104073121133. The reversal of 104073121131 is 131121370401.
It is not a de Polignac number, because 104073121131 - 26 = 104073121067 is a prime.
It is a super-2 number, since 2×1040731211312 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104073121133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4955316 + ... + 4976273.
It is an arithmetic number, because the mean of its divisors is an integer number (9931590000).
Almost surely, 2104073121131 is an apocalyptic number.
104073121131 is a deficient number, since it is larger than the sum of its proper divisors (54832318869).
104073121131 is an equidigital number, since it uses as much as digits as its factorization.
104073121131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9932098.
The product of its (nonzero) digits is 504, while the sum is 24.
Adding to 104073121131 its reverse (131121370401), we get a palindrome (235194491532).
The spelling of 104073121131 in words is "one hundred four billion, seventy-three million, one hundred twenty-one thousand, one hundred thirty-one".
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