Base | Representation |
---|---|
bin | 1000101011000011001… |
… | …11010010100111000011 |
3 | 1001111011110120110100211 |
4 | 10111201213102213003 |
5 | 14340241022330334 |
6 | 344521145054551 |
7 | 30346323614143 |
oct | 4254147224703 |
9 | 1044143513324 |
10 | 297990433219 |
11 | 105416916006 |
12 | 49904487457 |
13 | 2213c6b4c3b |
14 | 105cc2b6923 |
15 | 7b4105ba64 |
hex | 45619d29c3 |
297990433219 has 2 divisors, whose sum is σ = 297990433220. Its totient is φ = 297990433218.
The previous prime is 297990433207. The next prime is 297990433259. The reversal of 297990433219 is 912334099792.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 297990433219 - 215 = 297990400451 is a prime.
It is a super-2 number, since 2×2979904332192 (a number of 24 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (297990433259) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148995216609 + 148995216610.
It is an arithmetic number, because the mean of its divisors is an integer number (148995216610).
Almost surely, 2297990433219 is an apocalyptic number.
297990433219 is a deficient number, since it is larger than the sum of its proper divisors (1).
297990433219 is an equidigital number, since it uses as much as digits as its factorization.
297990433219 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6613488, while the sum is 58.
The spelling of 297990433219 in words is "two hundred ninety-seven billion, nine hundred ninety million, four hundred thirty-three thousand, two hundred nineteen".
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