Base | Representation |
---|---|
bin | 10100100001010111… |
… | …00110110101001100 |
3 | 1001102210222001201101 |
4 | 22100223212311030 |
5 | 140030411104230 |
6 | 5021122352444 |
7 | 540006243154 |
oct | 122053466514 |
9 | 31383861641 |
10 | 11017284940 |
11 | 4743a74272 |
12 | 21757bb724 |
13 | 106769a01c |
14 | 7672cd764 |
15 | 447355aca |
hex | 290ae6d4c |
11017284940 has 24 divisors (see below), whose sum is σ = 23138422272. Its totient is φ = 4406509440.
The previous prime is 11017284923. The next prime is 11017284973. The reversal of 11017284940 is 4948271011.
It is a super-3 number, since 3×110172849403 (a number of 31 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11017284940.
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, 300277 + ... + 334963.
It is an arithmetic number, because the mean of its divisors is an integer number (964100928).
Almost surely, 211017284940 is an apocalyptic number.
11017284940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11017284940 is an abundant number, since it is smaller than the sum of its proper divisors (12121137332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11017284940 is a wasteful number, since it uses less digits than its factorization.
11017284940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50577 (or 50575 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 37.
It can be divided in two parts, 110172 and 84940, that added together give a cube (195112 = 583).
The spelling of 11017284940 in words is "eleven billion, seventeen million, two hundred eighty-four thousand, nine hundred forty".
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