Base | Representation |
---|---|
bin | 10111011001000… |
… | …10110110010001 |
3 | 111200020100002021 |
4 | 23230202312101 |
5 | 400213221244 |
6 | 31245451441 |
7 | 4601616526 |
oct | 1354426621 |
9 | 450210067 |
10 | 196226449 |
11 | a0845921 |
12 | 55870b81 |
13 | 31865833 |
14 | 1c0bd14d |
15 | 12361284 |
hex | bb22d91 |
196226449 has 2 divisors, whose sum is σ = 196226450. Its totient is φ = 196226448.
The previous prime is 196226431. The next prime is 196226467. The reversal of 196226449 is 944622691.
196226449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (196226431) and next prime (196226467).
It can be written as a sum of positive squares in only one way, i.e., 131262849 + 64963600 = 11457^2 + 8060^2 .
It is a cyclic number.
It is not a de Polignac number, because 196226449 - 25 = 196226417 is a prime.
It is not a weakly prime, because it can be changed into another prime (196226479) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98113224 + 98113225.
It is an arithmetic number, because the mean of its divisors is an integer number (98113225).
Almost surely, 2196226449 is an apocalyptic number.
It is an amenable number.
196226449 is a deficient number, since it is larger than the sum of its proper divisors (1).
196226449 is an equidigital number, since it uses as much as digits as its factorization.
196226449 is an evil number, because the sum of its binary digits is even.
The product of its digits is 186624, while the sum is 43.
The square root of 196226449 is about 14008.0851296671. The cubic root of 196226449 is about 581.1021936735.
The spelling of 196226449 in words is "one hundred ninety-six million, two hundred twenty-six thousand, four hundred forty-nine".
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