Base | Representation |
---|---|
bin | 10101010110001100… |
… | …01010110110100000 |
3 | 1002120200212110220102 |
4 | 22223012022312200 |
5 | 141432334041330 |
6 | 5133113201532 |
7 | 554000160461 |
oct | 125306126640 |
9 | 32520773812 |
10 | 11460455840 |
11 | 4951146109 |
12 | 227a1002a8 |
13 | 1108445522 |
14 | 7aa0d0d68 |
15 | 4711e5945 |
hex | 2ab18ada0 |
11460455840 has 48 divisors (see below), whose sum is σ = 27088266240. Its totient is φ = 4581991680.
The previous prime is 11460455827. The next prime is 11460455849. The reversal of 11460455840 is 4855406411.
It is a super-4 number, since 4×114604558404 (a number of 41 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11460455794 and 11460455803.
It is not an unprimeable number, because it can be changed into a prime (11460455849) 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, 342245 + ... + 374235.
It is an arithmetic number, because the mean of its divisors is an integer number (564338880).
Almost surely, 211460455840 is an apocalyptic number.
11460455840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11460455840 is an abundant number, since it is smaller than the sum of its proper divisors (15627810400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11460455840 is a wasteful number, since it uses less digits than its factorization.
11460455840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34245 (or 34237 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 38.
The spelling of 11460455840 in words is "eleven billion, four hundred sixty million, four hundred fifty-five thousand, eight hundred forty".
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