Base | Representation |
---|---|
bin | 10100100111110010… |
… | …10010111011001011 |
3 | 1001120120102111020010 |
4 | 22103321102323023 |
5 | 140133212030232 |
6 | 5030330203003 |
7 | 541232455536 |
oct | 122371227313 |
9 | 31516374203 |
10 | 11071205067 |
11 | 477145225a |
12 | 218b883463 |
13 | 10758c8820 |
14 | 770527a1d |
15 | 44be570cc |
hex | 293e52ecb |
11071205067 has 8 divisors (see below), whose sum is σ = 15897115024. Its totient is φ = 6813049248.
The previous prime is 11071205059. The next prime is 11071205161. The reversal of 11071205067 is 76050217011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11071205067 - 23 = 11071205059 is a prime.
It is a super-3 number, since 3×110712050673 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11071205017) 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 7 ways as a sum of consecutive naturals, for example, 141938488 + ... + 141938565.
It is an arithmetic number, because the mean of its divisors is an integer number (1987139378).
Almost surely, 211071205067 is an apocalyptic number.
11071205067 is a deficient number, since it is larger than the sum of its proper divisors (4825909957).
11071205067 is a wasteful number, since it uses less digits than its factorization.
11071205067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283877069.
The product of its (nonzero) digits is 2940, while the sum is 30.
The spelling of 11071205067 in words is "eleven billion, seventy-one million, two hundred five thousand, sixty-seven".
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