Base | Representation |
---|---|
bin | 10001100011011001101… |
… | …000111100100010001111 |
3 | 11021022112002120101010101 |
4 | 101203121220330202033 |
5 | 124230341002414323 |
6 | 2322050125151531 |
7 | 153101543542342 |
oct | 21433150744217 |
9 | 4238462511111 |
10 | 1206242232463 |
11 | 4256233257a4 |
12 | 1759400bb5a7 |
13 | 89995906798 |
14 | 4254d590459 |
15 | 2159cc20dad |
hex | 118d9a3c88f |
1206242232463 has 32 divisors (see below), whose sum is σ = 1317886682112. Its totient is φ = 1099575859200.
The previous prime is 1206242232449. The next prime is 1206242232473. The reversal of 1206242232463 is 3642322426021.
It is a cyclic number.
It is not a de Polignac number, because 1206242232463 - 229 = 1205705361551 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1206242232443) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148712778 + ... + 148720888.
It is an arithmetic number, because the mean of its divisors is an integer number (41183958816).
Almost surely, 21206242232463 is an apocalyptic number.
1206242232463 is a deficient number, since it is larger than the sum of its proper divisors (111644449649).
1206242232463 is a wasteful number, since it uses less digits than its factorization.
1206242232463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9855.
The product of its (nonzero) digits is 165888, while the sum is 37.
Adding to 1206242232463 its reverse (3642322426021), we get a palindrome (4848564658484).
The spelling of 1206242232463 in words is "one trillion, two hundred six billion, two hundred forty-two million, two hundred thirty-two thousand, four hundred sixty-three".
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