Base | Representation |
---|---|
bin | 101111101101100… |
… | …111110110001100 |
3 | 2001210021001020222 |
4 | 233231213312030 |
5 | 3114411120334 |
6 | 211233130512 |
7 | 25560020501 |
oct | 5755476614 |
9 | 2053231228 |
10 | 800488844 |
11 | 380945131 |
12 | 1a40b9a38 |
13 | c9ac454c |
14 | 784554a8 |
15 | 4a421d2e |
hex | 2fb67d8c |
800488844 has 6 divisors (see below), whose sum is σ = 1400855484. Its totient is φ = 400244420.
The previous prime is 800488841. The next prime is 800488853. The reversal of 800488844 is 448884008.
It is a junction number, because it is equal to n+sod(n) for n = 800488795 and 800488804.
It is not an unprimeable number, because it can be changed into a prime (800488841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061102 + ... + 100061109.
It is an arithmetic number, because the mean of its divisors is an integer number (233475914).
Almost surely, 2800488844 is an apocalyptic number.
It is an amenable number.
800488844 is a deficient number, since it is larger than the sum of its proper divisors (600366640).
800488844 is a wasteful number, since it uses less digits than its factorization.
800488844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200122215 (or 200122213 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 44.
The square root of 800488844 is about 28292.9115504220. The cubic root of 800488844 is about 928.5068126263.
The spelling of 800488844 in words is "eight hundred million, four hundred eighty-eight thousand, eight hundred forty-four".
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