Base | Representation |
---|---|
bin | 101111111001110… |
… | …001111101101100 |
3 | 2002000020222020020 |
4 | 233321301331230 |
5 | 3121220113022 |
6 | 211425322140 |
7 | 25626063516 |
oct | 5771617554 |
9 | 2060228206 |
10 | 803676012 |
11 | 382721757 |
12 | 1a5196350 |
13 | ca66c149 |
14 | 78a44bb6 |
15 | 4a85135c |
hex | 2fe71f6c |
803676012 has 24 divisors (see below), whose sum is σ = 1875844656. Its totient is φ = 267806208.
The previous prime is 803676011. The next prime is 803676059. The reversal of 803676012 is 210676308.
It is not an unprimeable number, because it can be changed into a prime (803676011) 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, 36688 + ... + 54344.
It is an arithmetic number, because the mean of its divisors is an integer number (78160194).
Almost surely, 2803676012 is an apocalyptic number.
It is an amenable number.
803676012 is an abundant number, since it is smaller than the sum of its proper divisors (1072168644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
803676012 is a wasteful number, since it uses less digits than its factorization.
803676012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21457 (or 21455 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 803676012 is about 28349.1800939639. The cubic root of 803676012 is about 929.7374724358.
It can be divided in two parts, 8036 and 76012, that added together give a palindrome (84048).
The spelling of 803676012 in words is "eight hundred three million, six hundred seventy-six thousand, twelve".
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