Base | Representation |
---|---|
bin | 100111100111001000001… |
… | …0000101011001000111110 |
3 | 201021110021202010122010211 |
4 | 1033032100100223020332 |
5 | 1203144101311313032 |
6 | 15325001040423034 |
7 | 1101216650142310 |
oct | 117162020531076 |
9 | 21243252118124 |
10 | 5444143854142 |
11 | 1809937305944 |
12 | 73b140917a7a |
13 | 3064c4132c56 |
14 | 14b6d85d57b0 |
15 | 969347e0747 |
hex | 4f39042b23e |
5444143854142 has 128 divisors (see below), whose sum is σ = 10258885509120. Its totient is φ = 2113000404480.
The previous prime is 5444143854089. The next prime is 5444143854143. The reversal of 5444143854142 is 2414583414445.
It is a super-2 number, since 2×54441438541422 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5444143854143) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1387748193 + ... + 1387752115.
It is an arithmetic number, because the mean of its divisors is an integer number (80147543040).
Almost surely, 25444143854142 is an apocalyptic number.
5444143854142 is a deficient number, since it is larger than the sum of its proper divisors (4814741654978).
5444143854142 is a wasteful number, since it uses less digits than its factorization.
5444143854142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5006.
The product of its digits is 4915200, while the sum is 49.
The spelling of 5444143854142 in words is "five trillion, four hundred forty-four billion, one hundred forty-three million, eight hundred fifty-four thousand, one hundred forty-two".
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