Base | Representation |
---|---|
bin | 10110001001100010… |
… | …11100010101101011 |
3 | 1010200201110002001010 |
4 | 23010301130111223 |
5 | 143323123330214 |
6 | 5243542155003 |
7 | 600450534132 |
oct | 130461342553 |
9 | 33621402033 |
10 | 11891230059 |
11 | 5052320165 |
12 | 237a422a63 |
13 | 1176770307 |
14 | 80b3c6919 |
15 | 498e37659 |
hex | 2c4c5c56b |
11891230059 has 8 divisors (see below), whose sum is σ = 15937984512. Its totient is φ = 7885981160.
The previous prime is 11891230049. The next prime is 11891230067. The reversal of 11891230059 is 95003219811.
11891230059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11891230059 - 212 = 11891225963 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11891229999 and 11891230026.
It is not an unprimeable number, because it can be changed into a prime (11891230049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10375719 + ... + 10376864.
It is an arithmetic number, because the mean of its divisors is an integer number (1992248064).
Almost surely, 211891230059 is an apocalyptic number.
11891230059 is a deficient number, since it is larger than the sum of its proper divisors (4046754453).
11891230059 is a wasteful number, since it uses less digits than its factorization.
11891230059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20752777.
The product of its (nonzero) digits is 19440, while the sum is 39.
The spelling of 11891230059 in words is "eleven billion, eight hundred ninety-one million, two hundred thirty thousand, fifty-nine".
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