Base | Representation |
---|---|
bin | 10100101011111000… |
… | …01001001011010001 |
3 | 1001122221222011021002 |
4 | 22111330021023101 |
5 | 140221002143001 |
6 | 5033553311345 |
7 | 542130146342 |
oct | 122574111321 |
9 | 31587864232 |
10 | 11105506001 |
11 | 4789850037 |
12 | 219b265555 |
13 | 107ca48335 |
14 | 774cd60c9 |
15 | 44ee8046b |
hex | 295f092d1 |
11105506001 has 8 divisors (see below), whose sum is σ = 11589537024. Its totient is φ = 10621573600.
The previous prime is 11105505989. The next prime is 11105506039. The reversal of 11105506001 is 10060550111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11105506001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11105506051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292301 + ... + 328101.
It is an arithmetic number, because the mean of its divisors is an integer number (1448692128).
Almost surely, 211105506001 is an apocalyptic number.
It is an amenable number.
11105506001 is a deficient number, since it is larger than the sum of its proper divisors (484031023).
11105506001 is a wasteful number, since it uses less digits than its factorization.
11105506001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49311.
The product of its (nonzero) digits is 150, while the sum is 20.
The spelling of 11105506001 in words is "eleven billion, one hundred five million, five hundred six thousand, one".
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