Base | Representation |
---|---|
bin | 100011100110001111111101… |
… | …1101000001101111100110010 |
3 | 1112001200000000200010001010010 |
4 | 1013030133323220031330302 |
5 | 312020130203413420102 |
6 | 3025541235552115350 |
7 | 122645122003023300 |
oct | 10714377350157462 |
9 | 1461600020101103 |
10 | 313120222404402 |
11 | 908515a457a026 |
12 | 2b150968b35b56 |
13 | 1059415837751a |
14 | 5747157539270 |
15 | 262ee9777dd6c |
hex | 11cc7fba0df32 |
313120222404402 has 48 divisors (see below), whose sum is σ = 728485432077600. Its totient is φ = 89462718136512.
The previous prime is 313120222404281. The next prime is 313120222404419. The reversal of 313120222404402 is 204404222021313.
It is a self number, because there is not a number n which added to its sum of digits gives 313120222404402.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170281398 + ... + 172110414.
It is an arithmetic number, because the mean of its divisors is an integer number (15176779834950).
Almost surely, 2313120222404402 is an apocalyptic number.
313120222404402 is an abundant number, since it is smaller than the sum of its proper divisors (415365209673198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313120222404402 is a wasteful number, since it uses less digits than its factorization.
313120222404402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2411335 (or 2411328 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 313120222404402 its reverse (204404222021313), we get a palindrome (517524444425715).
The spelling of 313120222404402 in words is "three hundred thirteen trillion, one hundred twenty billion, two hundred twenty-two million, four hundred four thousand, four hundred two".
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