Base | Representation |
---|---|
bin | 101111000010001001… |
… | …1101100101011100111 |
3 | 100122201010212000220200 |
4 | 1132010103230223213 |
5 | 3123324011112241 |
6 | 114222310201543 |
7 | 10203654604035 |
oct | 1360423545347 |
9 | 318633760820 |
10 | 101004004071 |
11 | 39921144233 |
12 | 176aa0532b3 |
13 | 96a881c2a9 |
14 | 4c62531555 |
15 | 296245c4b6 |
hex | 17844ecae7 |
101004004071 has 12 divisors (see below), whose sum is σ = 145903514640. Its totient is φ = 67331921760.
The previous prime is 101004004069. The next prime is 101004004081. The reversal of 101004004071 is 170400400101.
It is not a de Polignac number, because 101004004071 - 21 = 101004004069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101004004021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179331 + ... + 483908.
It is an arithmetic number, because the mean of its divisors is an integer number (12158626220).
Almost surely, 2101004004071 is an apocalyptic number.
101004004071 is a deficient number, since it is larger than the sum of its proper divisors (44899510569).
101004004071 is a wasteful number, since it uses less digits than its factorization.
101004004071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 680166 (or 680163 counting only the distinct ones).
The product of its (nonzero) digits is 112, while the sum is 18.
Adding to 101004004071 its reverse (170400400101), we get a palindrome (271404404172).
The spelling of 101004004071 in words is "one hundred one billion, four million, four thousand, seventy-one".
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