Base | Representation |
---|---|
bin | 10111000000010111… |
… | …10111010111101000 |
3 | 1011212202211222201201 |
4 | 23200023313113220 |
5 | 200243343010402 |
6 | 5401331453544 |
7 | 615033653314 |
oct | 134013672750 |
9 | 34782758651 |
10 | 12351141352 |
11 | 5268996340 |
12 | 24884572b4 |
13 | 121ab2a384 |
14 | 852504b44 |
15 | 4c44d2687 |
hex | 2e02f75e8 |
12351141352 has 16 divisors (see below), whose sum is σ = 25263698400. Its totient is φ = 5614155120.
The previous prime is 12351141329. The next prime is 12351141373. The reversal of 12351141352 is 25314115321.
It is a self number, because there is not a number n which added to its sum of digits gives 12351141352.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70176852 + ... + 70177027.
It is an arithmetic number, because the mean of its divisors is an integer number (1578981150).
Almost surely, 212351141352 is an apocalyptic number.
It is an amenable number.
12351141352 is an abundant number, since it is smaller than the sum of its proper divisors (12912557048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12351141352 is a wasteful number, since it uses less digits than its factorization.
12351141352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140353896 (or 140353892 counting only the distinct ones).
The product of its digits is 3600, while the sum is 28.
Adding to 12351141352 its reverse (25314115321), we get a palindrome (37665256673).
The spelling of 12351141352 in words is "twelve billion, three hundred fifty-one million, one hundred forty-one thousand, three hundred fifty-two".
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