Base | Representation |
---|---|
bin | 111110000100111100… |
… | …1101110001010010001 |
3 | 110202002121111101012102 |
4 | 1330021321232022101 |
5 | 4141004342044101 |
6 | 141124122210145 |
7 | 12426356154554 |
oct | 1741171561221 |
9 | 422077441172 |
10 | 133310112401 |
11 | 5159a0a0614 |
12 | 21a05353955 |
13 | c7568b791b |
14 | 6648d5869b |
15 | 370376286b |
hex | 1f09e6e291 |
133310112401 has 4 divisors (see below), whose sum is σ = 133379079732. Its totient is φ = 133241145072.
The previous prime is 133310112391. The next prime is 133310112413. The reversal of 133310112401 is 104211013331.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104211013331 = 593 ⋅175735267.
It can be written as a sum of positive squares in 2 ways, for example, as 77840442001 + 55469670400 = 278999^2 + 235520^2 .
It is a cyclic number.
It is not a de Polignac number, because 133310112401 - 234 = 116130243217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (133310112101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34480766 + ... + 34484631.
It is an arithmetic number, because the mean of its divisors is an integer number (33344769933).
Almost surely, 2133310112401 is an apocalyptic number.
It is an amenable number.
133310112401 is a deficient number, since it is larger than the sum of its proper divisors (68967331).
133310112401 is an equidigital number, since it uses as much as digits as its factorization.
133310112401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68967330.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 133310112401 its reverse (104211013331), we get a palindrome (237521125732).
The spelling of 133310112401 in words is "one hundred thirty-three billion, three hundred ten million, one hundred twelve thousand, four hundred one".
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