Base | Representation |
---|---|
bin | 110001000011101… |
… | …011100100100101 |
3 | 2010100201012021020 |
4 | 301003223210211 |
5 | 3141200022420 |
6 | 213400441353 |
7 | 26252540160 |
oct | 6103534445 |
9 | 2110635236 |
10 | 823048485 |
11 | 392653566 |
12 | 1ab779259 |
13 | 101692a4c |
14 | 7b448ad7 |
15 | 4c3cb340 |
hex | 310eb925 |
823048485 has 16 divisors (see below), whose sum is σ = 1505003136. Its totient is φ = 376250688.
The previous prime is 823048477. The next prime is 823048493. The reversal of 823048485 is 584840328.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (823048477) and next prime (823048493).
It is not a de Polignac number, because 823048485 - 23 = 823048477 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3919174 + ... + 3919383.
It is an arithmetic number, because the mean of its divisors is an integer number (94062696).
Almost surely, 2823048485 is an apocalyptic number.
It is an amenable number.
823048485 is a deficient number, since it is larger than the sum of its proper divisors (681954651).
823048485 is a wasteful number, since it uses less digits than its factorization.
823048485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7838572.
The product of its (nonzero) digits is 245760, while the sum is 42.
The square root of 823048485 is about 28688.8216035445. The cubic root of 823048485 is about 937.1486270782.
The spelling of 823048485 in words is "eight hundred twenty-three million, forty-eight thousand, four hundred eighty-five".
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