Base | Representation |
---|---|
bin | 111111100000100… |
… | …0111111100010000 |
3 | 12111111212001221211 |
4 | 1333001013330100 |
5 | 13331014013404 |
6 | 551242425504 |
7 | 103544132131 |
oct | 17701077420 |
9 | 5444761854 |
10 | 2131001104 |
11 | 9a3992741 |
12 | 4b5802294 |
13 | 27c6536cb |
14 | 163039c88 |
15 | c713cb04 |
hex | 7f047f10 |
2131001104 has 40 divisors (see below), whose sum is σ = 4239050112. Its totient is φ = 1037362560.
The previous prime is 2131001099. The next prime is 2131001141. The reversal of 2131001104 is 4011001312.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101497 + ... + 120679.
Almost surely, 22131001104 is an apocalyptic number.
It is an amenable number.
2131001104 is a deficient number, since it is larger than the sum of its proper divisors (2108049008).
2131001104 is a wasteful number, since it uses less digits than its factorization.
2131001104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19375 (or 19369 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 2131001104 is about 46162.7675080253. The cubic root of 2131001104 is about 1286.8498953654.
Adding to 2131001104 its reverse (4011001312), we get a palindrome (6142002416).
The spelling of 2131001104 in words is "two billion, one hundred thirty-one million, one thousand, one hundred four".
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