Base | Representation |
---|---|
bin | 11110110011101110… |
… | …001110001011101111 |
3 | 10011101101212121001101 |
4 | 132303232032023233 |
5 | 1020221440300310 |
6 | 23110255223531 |
7 | 2250516304153 |
oct | 366356161357 |
9 | 104341777041 |
10 | 33080009455 |
11 | 13035891799 |
12 | 64b2517ba7 |
13 | 31725110bc |
14 | 185b51b063 |
15 | cd922443a |
hex | 7b3b8e2ef |
33080009455 has 4 divisors (see below), whose sum is σ = 39696011352. Its totient is φ = 26464007560.
The previous prime is 33080009441. The next prime is 33080009477. The reversal of 33080009455 is 55490008033.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55490008033 = 126761 ⋅437753.
It is not a de Polignac number, because 33080009455 - 213 = 33080001263 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3308000941 + ... + 3308000950.
It is an arithmetic number, because the mean of its divisors is an integer number (9924002838).
Almost surely, 233080009455 is an apocalyptic number.
33080009455 is a deficient number, since it is larger than the sum of its proper divisors (6616001897).
33080009455 is an equidigital number, since it uses as much as digits as its factorization.
33080009455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6616001896.
The product of its (nonzero) digits is 64800, while the sum is 37.
The spelling of 33080009455 in words is "thirty-three billion, eighty million, nine thousand, four hundred fifty-five".
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