Base | Representation |
---|---|
bin | 1001000111101001000… |
… | …01011001111110000110 |
3 | 1002221210012120102201001 |
4 | 10203310201121332012 |
5 | 20113210022340032 |
6 | 355540232323514 |
7 | 31431600264400 |
oct | 4436441317606 |
9 | 1087705512631 |
10 | 313340043142 |
11 | 110983316145 |
12 | 50888b4359a |
13 | 237177ab769 |
14 | 11246b05b70 |
15 | 823d8ce3e7 |
hex | 48f4859f86 |
313340043142 has 24 divisors (see below), whose sum is σ = 575522531640. Its totient is φ = 127220768640.
The previous prime is 313340043101. The next prime is 313340043173. The reversal of 313340043142 is 241340043313.
It is a self number, because there is not a number n which added to its sum of digits gives 313340043142.
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 11 ways as a sum of consecutive naturals, for example, 84138859 + ... + 84142582.
It is an arithmetic number, because the mean of its divisors is an integer number (23980105485).
Almost surely, 2313340043142 is an apocalyptic number.
313340043142 is a deficient number, since it is larger than the sum of its proper divisors (262182488498).
313340043142 is a wasteful number, since it uses less digits than its factorization.
313340043142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168281476 (or 168281469 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 313340043142 its reverse (241340043313), we get a palindrome (554680086455).
The spelling of 313340043142 in words is "three hundred thirteen billion, three hundred forty million, forty-three thousand, one hundred forty-two".
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