Base | Representation |
---|---|
bin | 100111100111101011110… |
… | …0101100011101111101101 |
3 | 201021120101010212010001002 |
4 | 1033033113211203233231 |
5 | 1203204024132324323 |
6 | 15325315505130045 |
7 | 1101261420435401 |
oct | 117172745435755 |
9 | 21246333763032 |
10 | 5445340511213 |
11 | 180a3a0839029 |
12 | 73b415629925 |
13 | 306655026965 |
14 | 14b7ad4d5101 |
15 | 969a48ba828 |
hex | 4f3d7963bed |
5445340511213 has 16 divisors (see below), whose sum is σ = 5715101829120. Its totient is φ = 5181519974400.
The previous prime is 5445340511207. The next prime is 5445340511227. The reversal of 5445340511213 is 3121150435445.
It is not a de Polignac number, because 5445340511213 - 24 = 5445340511197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5445340511713) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5043053 + ... + 6026861.
It is an arithmetic number, because the mean of its divisors is an integer number (357193864320).
Almost surely, 25445340511213 is an apocalyptic number.
It is an amenable number.
5445340511213 is a deficient number, since it is larger than the sum of its proper divisors (269761317907).
5445340511213 is a wasteful number, since it uses less digits than its factorization.
5445340511213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 986828.
The product of its (nonzero) digits is 144000, while the sum is 38.
Adding to 5445340511213 its reverse (3121150435445), we get a palindrome (8566490946658).
The spelling of 5445340511213 in words is "five trillion, four hundred forty-five billion, three hundred forty million, five hundred eleven thousand, two hundred thirteen".
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