Base | Representation |
---|---|
bin | 1010000001011110111111… |
… | …0100001110111101000101 |
3 | 1110000120010120120220121002 |
4 | 2200113233310032331011 |
5 | 2421030204311432410 |
6 | 35234444521103045 |
7 | 2215133050105115 |
oct | 240275764167505 |
9 | 43016116526532 |
10 | 11020614561605 |
11 | 35698a8682190 |
12 | 129ba51627a85 |
13 | 61c3162254bc |
14 | 2a1587315045 |
15 | 141a1136c7a5 |
hex | a05efd0ef45 |
11020614561605 has 8 divisors (see below), whose sum is σ = 14426986335264. Its totient is φ = 8014992408400.
The previous prime is 11020614561563. The next prime is 11020614561623. The reversal of 11020614561605 is 50616541602011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11020614561605 - 212 = 11020614557509 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100187405051 + ... + 100187405160.
It is an arithmetic number, because the mean of its divisors is an integer number (1803373291908).
Almost surely, 211020614561605 is an apocalyptic number.
It is an amenable number.
11020614561605 is a deficient number, since it is larger than the sum of its proper divisors (3406371773659).
11020614561605 is a wasteful number, since it uses less digits than its factorization.
11020614561605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200374810227.
The product of its (nonzero) digits is 43200, while the sum is 38.
The spelling of 11020614561605 in words is "eleven trillion, twenty billion, six hundred fourteen million, five hundred sixty-one thousand, six hundred five".
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