Base | Representation |
---|---|
bin | 1111111110010… |
… | …00111010110111 |
3 | 100100010111122002 |
4 | 13333020322313 |
5 | 233300221434 |
6 | 21143525515 |
7 | 3214625402 |
oct | 777107267 |
9 | 310114562 |
10 | 133992119 |
11 | 696a9298 |
12 | 38a5989b |
13 | 219b58a1 |
14 | 13b1cd39 |
15 | bb6b57e |
hex | 7fc8eb7 |
133992119 has 4 divisors (see below), whose sum is σ = 134128320. Its totient is φ = 133855920.
The previous prime is 133992101. The next prime is 133992143. The reversal of 133992119 is 911299331.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 133992119 - 28 = 133991863 is a prime.
It is a super-2 number, since 2×1339921192 = 35907775908220322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133992149) 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, 66614 + ... + 68595.
It is an arithmetic number, because the mean of its divisors is an integer number (33532080).
Almost surely, 2133992119 is an apocalyptic number.
133992119 is a deficient number, since it is larger than the sum of its proper divisors (136201).
133992119 is an equidigital number, since it uses as much as digits as its factorization.
133992119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136200.
The product of its digits is 13122, while the sum is 38.
The square root of 133992119 is about 11575.4964904318. The cubic root of 133992119 is about 511.7129624325.
The spelling of 133992119 in words is "one hundred thirty-three million, nine hundred ninety-two thousand, one hundred nineteen".
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