Base | Representation |
---|---|
bin | 110001011010110100… |
… | …1011001101110010101 |
3 | 101010221011012012122112 |
4 | 1202311221121232111 |
5 | 3214321421310334 |
6 | 120430504240405 |
7 | 10444630305164 |
oct | 1426551315625 |
9 | 333834165575 |
10 | 106126744469 |
11 | 4100a864989 |
12 | 18699770105 |
13 | a013c24225 |
14 | 51caa233db |
15 | 2b6205b4ce |
hex | 18b5a59b95 |
106126744469 has 2 divisors, whose sum is σ = 106126744470. Its totient is φ = 106126744468.
The previous prime is 106126744429. The next prime is 106126744523. The reversal of 106126744469 is 964447621601.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 95272230244 + 10854514225 = 308662^2 + 104185^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-106126744469 is a prime.
It is a super-2 number, since 2×1061267444692 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (106126744429) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53063372234 + 53063372235.
It is an arithmetic number, because the mean of its divisors is an integer number (53063372235).
Almost surely, 2106126744469 is an apocalyptic number.
It is an amenable number.
106126744469 is a deficient number, since it is larger than the sum of its proper divisors (1).
106126744469 is an equidigital number, since it uses as much as digits as its factorization.
106126744469 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1741824, while the sum is 50.
The spelling of 106126744469 in words is "one hundred six billion, one hundred twenty-six million, seven hundred forty-four thousand, four hundred sixty-nine".
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