Base | Representation |
---|---|
bin | 1001000111010001011… |
… | …10101111110101110101 |
3 | 1002221021102022200010222 |
4 | 10203220232233311311 |
5 | 20112303401322010 |
6 | 355504444224125 |
7 | 31423645621145 |
oct | 4435056576565 |
9 | 1087242280128 |
10 | 313142214005 |
11 | 110891686195 |
12 | 5083283b045 |
13 | 236b58045ba |
14 | 1122872a925 |
15 | 822b353355 |
hex | 48e8bafd75 |
313142214005 has 8 divisors (see below), whose sum is σ = 375781862400. Its totient is φ = 250506300816.
The previous prime is 313142213999. The next prime is 313142214023. The reversal of 313142214005 is 500412241313.
It is a happy number.
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 313142214005 - 28 = 313142213749 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745925 + ... + 1087514.
It is an arithmetic number, because the mean of its divisors is an integer number (46972732800).
Almost surely, 2313142214005 is an apocalyptic number.
It is an amenable number.
313142214005 is a deficient number, since it is larger than the sum of its proper divisors (62639648395).
313142214005 is a wasteful number, since it uses less digits than its factorization.
313142214005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1867603.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 313142214005 its reverse (500412241313), we get a palindrome (813554455318).
The spelling of 313142214005 in words is "three hundred thirteen billion, one hundred forty-two million, two hundred fourteen thousand, five".
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