Base | Representation |
---|---|
bin | 10101011001111100… |
… | …00001110101100000 |
3 | 1002122212222210112011 |
4 | 22230332001311200 |
5 | 142013410014232 |
6 | 5140154442304 |
7 | 554531223136 |
oct | 125476016540 |
9 | 32585883464 |
10 | 11491876192 |
11 | 4967956745 |
12 | 2288733394 |
13 | 1111ac6b54 |
14 | 7b034d756 |
15 | 473d50547 |
hex | 2acf81d60 |
11491876192 has 12 divisors (see below), whose sum is σ = 22624631316. Its totient is φ = 5745938080.
The previous prime is 11491876177. The next prime is 11491876199. The reversal of 11491876192 is 29167819411.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11491876199) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179560534 + ... + 179560597.
It is an arithmetic number, because the mean of its divisors is an integer number (1885385943).
Almost surely, 211491876192 is an apocalyptic number.
It is an amenable number.
11491876192 is a deficient number, since it is larger than the sum of its proper divisors (11132755124).
11491876192 is an equidigital number, since it uses as much as digits as its factorization.
11491876192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359121141 (or 359121133 counting only the distinct ones).
The product of its digits is 217728, while the sum is 49.
The spelling of 11491876192 in words is "eleven billion, four hundred ninety-one million, eight hundred seventy-six thousand, one hundred ninety-two".
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