Base | Representation |
---|---|
bin | 10011000010010… |
… | …111001001011001 |
3 | 211020222111111120 |
4 | 103002113021121 |
5 | 1123230324301 |
6 | 51405315453 |
7 | 10625511051 |
oct | 2302271131 |
9 | 736874446 |
10 | 319386201 |
11 | 154315642 |
12 | 8ab65b89 |
13 | 51227a24 |
14 | 305bc561 |
15 | 1d08ce36 |
hex | 13097259 |
319386201 has 16 divisors (see below), whose sum is σ = 431568000. Its totient is φ = 210075008.
The previous prime is 319386173. The next prime is 319386209. The reversal of 319386201 is 102683913.
It is a cyclic number.
It is not a de Polignac number, because 319386201 - 219 = 318861913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (319386209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158935 + ... + 160931.
It is an arithmetic number, because the mean of its divisors is an integer number (26973000).
Almost surely, 2319386201 is an apocalyptic number.
It is an amenable number.
319386201 is a deficient number, since it is larger than the sum of its proper divisors (112181799).
319386201 is a wasteful number, since it uses less digits than its factorization.
319386201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2688.
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 319386201 is about 17871.3793815699. The cubic root of 319386201 is about 683.5527731218.
The spelling of 319386201 in words is "three hundred nineteen million, three hundred eighty-six thousand, two hundred one".
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