Base | Representation |
---|---|
bin | 1001000111110101101… |
… | …00010010101001110001 |
3 | 1002222001120022011221212 |
4 | 10203322310102221301 |
5 | 20113414042012301 |
6 | 355554524125505 |
7 | 31434322061165 |
oct | 4437264225161 |
9 | 1088046264855 |
10 | 313445657201 |
11 | 110a279a1596 |
12 | 508b8396895 |
13 | 237336396a1 |
14 | 11256b58ca5 |
15 | 8247ce24bb |
hex | 48fad12a71 |
313445657201 has 8 divisors (see below), whose sum is σ = 315623347200. Its totient is φ = 311271548128.
The previous prime is 313445657143. The next prime is 313445657243. The reversal of 313445657201 is 102756544313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 313445657201 - 26 = 313445657137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313445657801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719441 + ... + 1069806.
It is an arithmetic number, because the mean of its divisors is an integer number (39452918400).
Almost surely, 2313445657201 is an apocalyptic number.
It is an amenable number.
313445657201 is a deficient number, since it is larger than the sum of its proper divisors (2177689999).
313445657201 is a wasteful number, since it uses less digits than its factorization.
313445657201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1790463.
The product of its (nonzero) digits is 302400, while the sum is 41.
The spelling of 313445657201 in words is "three hundred thirteen billion, four hundred forty-five million, six hundred fifty-seven thousand, two hundred one".
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