Base | Representation |
---|---|
bin | 1010111100111100000011… |
… | …1111011111101101111000 |
3 | 1120122012120212012100102221 |
4 | 2233033000333133231320 |
5 | 3034244034441414034 |
6 | 41340011024333424 |
7 | 2352002521225360 |
oct | 257170077375570 |
9 | 46565525170387 |
10 | 12042031201144 |
11 | 3922aa675037a |
12 | 14259aba74274 |
13 | 6947355220c9 |
14 | 2d8ba1c479a0 |
15 | 15d392dcebb4 |
hex | af3c0fdfb78 |
12042031201144 has 16 divisors (see below), whose sum is σ = 25804352574000. Its totient is φ = 5160870514752.
The previous prime is 12042031201127. The next prime is 12042031201159. The reversal of 12042031201144 is 44110213024021.
It is a congruent number.
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, 107518135669 + ... + 107518135780.
It is an arithmetic number, because the mean of its divisors is an integer number (1612772035875).
Almost surely, 212042031201144 is an apocalyptic number.
12042031201144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12042031201144 is an abundant number, since it is smaller than the sum of its proper divisors (13762321372856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12042031201144 is a wasteful number, since it uses less digits than its factorization.
12042031201144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215036271462 (or 215036271458 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 12042031201144 its reverse (44110213024021), we get a palindrome (56152244225165).
The spelling of 12042031201144 in words is "twelve trillion, forty-two billion, thirty-one million, two hundred one thousand, one hundred forty-four".
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