Base | Representation |
---|---|
bin | 111110000110010011… |
… | …0101010111010001111 |
3 | 110202012202210202200201 |
4 | 1330030212222322033 |
5 | 4141102443344444 |
6 | 141132422034331 |
7 | 12430446423262 |
oct | 1741446527217 |
9 | 422182722621 |
10 | 133355449999 |
11 | 51612747402 |
12 | 21a185789a7 |
13 | c7630ccac5 |
14 | 6650d9acd9 |
15 | 370771add4 |
hex | 1f0c9aae8f |
133355449999 has 2 divisors, whose sum is σ = 133355450000. Its totient is φ = 133355449998.
The previous prime is 133355449973. The next prime is 133355450057. The reversal of 133355449999 is 999944553331.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-133355449999 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 133355449999.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (133355419999) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66677724999 + 66677725000.
It is an arithmetic number, because the mean of its divisors is an integer number (66677725000).
Almost surely, 2133355449999 is an apocalyptic number.
133355449999 is a deficient number, since it is larger than the sum of its proper divisors (1).
133355449999 is an equidigital number, since it uses as much as digits as its factorization.
133355449999 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 70858800, while the sum is 64.
The spelling of 133355449999 in words is "one hundred thirty-three billion, three hundred fifty-five million, four hundred forty-nine thousand, nine hundred ninety-nine".
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