Base | Representation |
---|---|
bin | 1001000111010001101… |
… | …10000001011111010110 |
3 | 1002221021112220120110121 |
4 | 10203220312001133112 |
5 | 20112304343340202 |
6 | 355504553142154 |
7 | 31424001053605 |
oct | 4435066013726 |
9 | 1087245816417 |
10 | 313144121302 |
11 | 110892769171 |
12 | 508333ba95a |
13 | 236b602178c |
14 | 11228aa5a3c |
15 | 822b5cd537 |
hex | 48e8d817d6 |
313144121302 has 8 divisors (see below), whose sum is σ = 472868640000. Its totient is φ = 155521241304.
The previous prime is 313144121299. The next prime is 313144121359. The reversal of 313144121302 is 203121441313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 525409302 + ... + 525409897.
It is an arithmetic number, because the mean of its divisors is an integer number (59108580000).
Almost surely, 2313144121302 is an apocalyptic number.
313144121302 is a deficient number, since it is larger than the sum of its proper divisors (159724518698).
313144121302 is a wasteful number, since it uses less digits than its factorization.
313144121302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1050819350.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 313144121302 its reverse (203121441313), we get a palindrome (516265562615).
The spelling of 313144121302 in words is "three hundred thirteen billion, one hundred forty-four million, one hundred twenty-one thousand, three hundred two".
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