Base | Representation |
---|---|
bin | 10010111001111… |
… | …000100000100000 |
3 | 211002210120121020 |
4 | 102321320200200 |
5 | 1122143213202 |
6 | 51245525440 |
7 | 10600563036 |
oct | 2271704040 |
9 | 732716536 |
10 | 317163552 |
11 | 153037742 |
12 | 8a273880 |
13 | 5092a154 |
14 | 301a0556 |
15 | 1cc9e5bc |
hex | 12e78820 |
317163552 has 48 divisors (see below), whose sum is σ = 835041312. Its totient is φ = 105405440.
The previous prime is 317163551. The next prime is 317163559. The reversal of 317163552 is 255361713.
317163552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (317163551) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 28552 + ... + 38072.
It is an arithmetic number, because the mean of its divisors is an integer number (17396694).
Almost surely, 2317163552 is an apocalyptic number.
317163552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
317163552 is an abundant number, since it is smaller than the sum of its proper divisors (517877760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317163552 is a wasteful number, since it uses less digits than its factorization.
317163552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9881 (or 9873 counting only the distinct ones).
The product of its digits is 18900, while the sum is 33.
The square root of 317163552 is about 17809.0862202416. The cubic root of 317163552 is about 681.9634371801.
The spelling of 317163552 in words is "three hundred seventeen million, one hundred sixty-three thousand, five hundred fifty-two".
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