Base | Representation |
---|---|
bin | 101110001110110… |
… | …011100010011000 |
3 | 2000001111020111221 |
4 | 232032303202120 |
5 | 3042030224143 |
6 | 204544301424 |
7 | 25135525561 |
oct | 5616634230 |
9 | 2001436457 |
10 | 775633048 |
11 | 368908653 |
12 | 197911874 |
13 | c4900b88 |
14 | 75025168 |
15 | 481622ed |
hex | 2e3b3898 |
775633048 has 48 divisors (see below), whose sum is σ = 1601754480. Its totient is φ = 351400896.
The previous prime is 775633021. The next prime is 775633063. The reversal of 775633048 is 840336577.
775633048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 775632995 and 775633013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60586 + ... + 72262.
It is an arithmetic number, because the mean of its divisors is an integer number (33369885).
Almost surely, 2775633048 is an apocalyptic number.
It is an amenable number.
775633048 is an abundant number, since it is smaller than the sum of its proper divisors (826121432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
775633048 is a wasteful number, since it uses less digits than its factorization.
775633048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11744 (or 11721 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 43.
The square root of 775633048 is about 27850.1893709899. The cubic root of 775633048 is about 918.7953072633.
It can be divided in two parts, 7756 and 33048, that added together give a palindrome (40804).
The spelling of 775633048 in words is "seven hundred seventy-five million, six hundred thirty-three thousand, forty-eight".
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