Base | Representation |
---|---|
bin | 10010101010000… |
… | …101101010001000 |
3 | 210211000012222121 |
4 | 102222011222020 |
5 | 1120113214422 |
6 | 51021101024 |
7 | 10520436553 |
oct | 2252055210 |
9 | 724005877 |
10 | 313023112 |
11 | 150769996 |
12 | 889b7774 |
13 | 4cb0a69c |
14 | 2d80369a |
15 | 1c7328c7 |
hex | 12a85a88 |
313023112 has 16 divisors (see below), whose sum is σ = 587643840. Its totient is φ = 156318096.
The previous prime is 313023107. The next prime is 313023127. The reversal of 313023112 is 211320313.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17188 + ... + 30355.
It is an arithmetic number, because the mean of its divisors is an integer number (36727740).
Almost surely, 2313023112 is an apocalyptic number.
It is an amenable number.
313023112 is a deficient number, since it is larger than the sum of its proper divisors (274620728).
313023112 is a wasteful number, since it uses less digits than its factorization.
313023112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48372 (or 48368 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 313023112 is about 17692.4591846357. The cubic root of 313023112 is about 678.9828449100.
Adding to 313023112 its reverse (211320313), we get a palindrome (524343425).
The spelling of 313023112 in words is "three hundred thirteen million, twenty-three thousand, one hundred twelve".
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