Base | Representation |
---|---|
bin | 10010101101110… |
… | …010111011001000 |
3 | 210212211121002200 |
4 | 102231302323020 |
5 | 1120340314302 |
6 | 51054000200 |
7 | 10531625115 |
oct | 2255627310 |
9 | 725747080 |
10 | 313994952 |
11 | 151273067 |
12 | 891a6060 |
13 | 5008ab3b |
14 | 2d9b790c |
15 | 1c87581c |
hex | 12b72ec8 |
313994952 has 24 divisors (see below), whose sum is σ = 850403190. Its totient is φ = 104664960.
The previous prime is 313994929. The next prime is 313995013. The reversal of 313994952 is 259499313.
It can be written as a sum of positive squares in only one way, i.e., 268107876 + 45887076 = 16374^2 + 6774^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a junction number, because it is equal to n+sod(n) for n = 313994898 and 313994907.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2180449 + ... + 2180592.
Almost surely, 2313994952 is an apocalyptic number.
It is an amenable number.
313994952 is an abundant number, since it is smaller than the sum of its proper divisors (536408238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313994952 is a wasteful number, since it uses less digits than its factorization.
313994952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4361053 (or 4361046 counting only the distinct ones).
The product of its digits is 262440, while the sum is 45.
The square root of 313994952 is about 17719.9027085365. The cubic root of 313994952 is about 679.6847962445.
The spelling of 313994952 in words is "three hundred thirteen million, nine hundred ninety-four thousand, nine hundred fifty-two".
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