Base | Representation |
---|---|
bin | 111101000011000… |
… | …0011010100111100 |
3 | 12021202102211221011 |
4 | 1322012003110330 |
5 | 13143343004334 |
6 | 535132245004 |
7 | 101522112421 |
oct | 17206032474 |
9 | 5252384834 |
10 | 2048406844 |
11 | 9612aa420 |
12 | 492010764 |
13 | 2684c5573 |
14 | 156099d48 |
15 | bec75564 |
hex | 7a18353c |
2048406844 has 24 divisors (see below), whose sum is σ = 3912346368. Its totient is φ = 930677040.
The previous prime is 2048406827. The next prime is 2048406869. The reversal of 2048406844 is 4486048402.
It is a junction number, because it is equal to n+sod(n) for n = 2048406797 and 2048406806.
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, 102739 + ... + 121045.
It is an arithmetic number, because the mean of its divisors is an integer number (163014432).
Almost surely, 22048406844 is an apocalyptic number.
It is an amenable number.
2048406844 is a deficient number, since it is larger than the sum of its proper divisors (1863939524).
2048406844 is a wasteful number, since it uses less digits than its factorization.
2048406844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20865 (or 20863 counting only the distinct ones).
The product of its (nonzero) digits is 196608, while the sum is 40.
The square root of 2048406844 is about 45259.3288063356. The cubic root of 2048406844 is about 1270.0049277507.
It can be divided in two parts, 204 and 8406844, that added together give a palindrome (8407048).
The spelling of 2048406844 in words is "two billion, forty-eight million, four hundred six thousand, eight hundred forty-four".
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