Base | Representation |
---|---|
bin | 11100001100100110100010… |
… | …001001011100001110100000 |
3 | 121021002100212111100020022120 |
4 | 130030212202021130032200 |
5 | 112223300131121340222 |
6 | 1115430002043304240 |
7 | 35056343616142326 |
oct | 3414464211341640 |
9 | 537070774306276 |
10 | 124011311121312 |
11 | 365719a118371a |
12 | 11aaa28121b080 |
13 | 54272a77428a4 |
14 | 228a272709d16 |
15 | e50c4365915c |
hex | 70c9a225c3a0 |
124011311121312 has 192 divisors, whose sum is σ = 370539038177280. Its totient is φ = 36073640964096.
The previous prime is 124011311121197. The next prime is 124011311121377. The reversal of 124011311121312 is 213121113110421.
It is a Harshad number since it is a multiple of its sum of digits (24).
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 31 ways as a sum of consecutive naturals, for example, 41088718 + ... + 44003469.
It is an arithmetic number, because the mean of its divisors is an integer number (1929890823840).
Almost surely, 2124011311121312 is an apocalyptic number.
124011311121312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
124011311121312 is an abundant number, since it is smaller than the sum of its proper divisors (246527727055968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124011311121312 is a wasteful number, since it uses less digits than its factorization.
124011311121312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85092283 (or 85092275 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 24.
Adding to 124011311121312 its reverse (213121113110421), we get a palindrome (337132424231733).
The spelling of 124011311121312 in words is "one hundred twenty-four trillion, eleven billion, three hundred eleven million, one hundred twenty-one thousand, three hundred twelve".
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