Base | Representation |
---|---|
bin | 100000000000111… |
… | …0000011000000101 |
3 | 2202212022010021121 |
4 | 1000001300120011 |
5 | 4144443431432 |
6 | 254331513541 |
7 | 35422365412 |
oct | 10001603005 |
9 | 2685263247 |
10 | 1074202117 |
11 | 5013a4a4a |
12 | 25b8b88b1 |
13 | 14171a571 |
14 | a2945109 |
15 | 6448c197 |
hex | 40070605 |
1074202117 has 2 divisors, whose sum is σ = 1074202118. Its totient is φ = 1074202116.
The previous prime is 1074202057. The next prime is 1074202121. The reversal of 1074202117 is 7112024701.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1073610756 + 591361 = 32766^2 + 769^2 .
It is a cyclic number.
It is not a de Polignac number, because 1074202117 - 211 = 1074200069 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1074202091 and 1074202100.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1074202127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537101058 + 537101059.
It is an arithmetic number, because the mean of its divisors is an integer number (537101059).
Almost surely, 21074202117 is an apocalyptic number.
It is an amenable number.
1074202117 is a deficient number, since it is larger than the sum of its proper divisors (1).
1074202117 is an equidigital number, since it uses as much as digits as its factorization.
1074202117 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 784, while the sum is 25.
The square root of 1074202117 is about 32775.0227612430. The cubic root of 1074202117 is about 1024.1463023003.
Adding to 1074202117 its reverse (7112024701), we get a palindrome (8186226818).
The spelling of 1074202117 in words is "one billion, seventy-four million, two hundred two thousand, one hundred seventeen".
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