Base | Representation |
---|---|
bin | 1100000001000011010111… |
… | …0111100001110000101110 |
3 | 1201210002001112210121221202 |
4 | 3000100311313201300232 |
5 | 3212432113111314100 |
6 | 44033340031125502 |
7 | 2532360130541522 |
oct | 300206567416056 |
9 | 51702045717852 |
10 | 13212223151150 |
11 | 42342aa588301 |
12 | 159474a973892 |
13 | 74aba4440bba |
14 | 339691611d82 |
15 | 17da30c5a7d5 |
hex | c0435de1c2e |
13212223151150 has 192 divisors, whose sum is σ = 26967576464640. Its totient is φ = 4798465920000.
The previous prime is 13212223151137. The next prime is 13212223151293. The reversal of 13212223151150 is 5115132221231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2154983585 + ... + 2154989715.
It is an arithmetic number, because the mean of its divisors is an integer number (140456127420).
Almost surely, 213212223151150 is an apocalyptic number.
13212223151150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13212223151150 is an abundant number, since it is smaller than the sum of its proper divisors (13755353313490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13212223151150 is a wasteful number, since it uses less digits than its factorization.
13212223151150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7171 (or 7166 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 29.
Adding to 13212223151150 its reverse (5115132221231), we get a palindrome (18327355372381).
The spelling of 13212223151150 in words is "thirteen trillion, two hundred twelve billion, two hundred twenty-three million, one hundred fifty-one thousand, one hundred fifty".
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