Base | Representation |
---|---|
bin | 10010111001100… |
… | …000000000011001 |
3 | 211002121110221020 |
4 | 102321200000121 |
5 | 1122132010233 |
6 | 51243433053 |
7 | 10566664326 |
oct | 2271400031 |
9 | 732543836 |
10 | 317063193 |
11 | 152a792a7 |
12 | 8a225789 |
13 | 508c3575 |
14 | 30175b4d |
15 | 1cc7e9b3 |
hex | 12e60019 |
317063193 has 8 divisors (see below), whose sum is σ = 423040800. Its totient is φ = 211230528.
The previous prime is 317063189. The next prime is 317063207. The reversal of 317063193 is 391360713.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 317063193 - 22 = 317063189 is a prime.
It is not an unprimeable number, because it can be changed into a prime (317063113) 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, 31023 + ... + 39956.
It is an arithmetic number, because the mean of its divisors is an integer number (52880100).
Almost surely, 2317063193 is an apocalyptic number.
It is an amenable number.
317063193 is a deficient number, since it is larger than the sum of its proper divisors (105977607).
317063193 is a wasteful number, since it uses less digits than its factorization.
317063193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72471.
The product of its (nonzero) digits is 10206, while the sum is 33.
The square root of 317063193 is about 17806.2683625739. The cubic root of 317063193 is about 681.8914991234.
The spelling of 317063193 in words is "three hundred seventeen million, sixty-three thousand, one hundred ninety-three".
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