Base | Representation |
---|---|
bin | 1100100101000… |
… | …00100001010100 |
3 | 21100112201111101 |
4 | 12102200201110 |
5 | 204002440332 |
6 | 14245315444 |
7 | 2420602114 |
oct | 622404124 |
9 | 240481441 |
10 | 105515092 |
11 | 54619061 |
12 | 2b405b84 |
13 | 18b24b87 |
14 | 10029044 |
15 | 93e3ae7 |
hex | 64a0854 |
105515092 has 6 divisors (see below), whose sum is σ = 184651418. Its totient is φ = 52757544.
The previous prime is 105515051. The next prime is 105515101. The reversal of 105515092 is 290515501.
It can be written as a sum of positive squares in only one way, i.e., 103306896 + 2208196 = 10164^2 + 1486^2 .
It is a super-2 number, since 2×1055150922 = 22266869279536928, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105515092.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13189383 + ... + 13189390.
Almost surely, 2105515092 is an apocalyptic number.
It is an amenable number.
105515092 is a deficient number, since it is larger than the sum of its proper divisors (79136326).
105515092 is a wasteful number, since it uses less digits than its factorization.
105515092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26378777 (or 26378775 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 28.
The square root of 105515092 is about 10272.0539328802. The cubic root of 105515092 is about 472.5395832949.
The spelling of 105515092 in words is "one hundred five million, five hundred fifteen thousand, ninety-two".
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