Base | Representation |
---|---|
bin | 1100110101001111… |
… | …0101111111000110 |
3 | 22220001111022102111 |
4 | 3031103311333012 |
5 | 24023244444032 |
6 | 1325444131234 |
7 | 151234013563 |
oct | 31523657706 |
9 | 8801438374 |
10 | 3444531142 |
11 | 1508391258 |
12 | 801696b1a |
13 | 42b817c10 |
14 | 24967d86a |
15 | 152601c47 |
hex | cd4f5fc6 |
3444531142 has 16 divisors (see below), whose sum is σ = 5588764272. Its totient is φ = 1582777440.
The previous prime is 3444531121. The next prime is 3444531149. The reversal of 3444531142 is 2411354443.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3444531149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285909 + ... + 297712.
It is an arithmetic number, because the mean of its divisors is an integer number (349297767).
Almost surely, 23444531142 is an apocalyptic number.
3444531142 is a deficient number, since it is larger than the sum of its proper divisors (2144233130).
3444531142 is a wasteful number, since it uses less digits than its factorization.
3444531142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 583863.
The product of its digits is 23040, while the sum is 31.
The square root of 3444531142 is about 58690.1281477558. The cubic root of 3444531142 is about 1510.2309694496.
Adding to 3444531142 its reverse (2411354443), we get a palindrome (5855885585).
The spelling of 3444531142 in words is "three billion, four hundred forty-four million, five hundred thirty-one thousand, one hundred forty-two".
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