Base | Representation |
---|---|
bin | 10001001111011… |
… | …01110101011010 |
3 | 101002010220210200 |
4 | 20213231311122 |
5 | 244011112312 |
6 | 22203523030 |
7 | 3404220063 |
oct | 1047556532 |
9 | 332126720 |
10 | 144629082 |
11 | 74703a74 |
12 | 40529476 |
13 | 23c6b350 |
14 | 152cb56a |
15 | ca6d0dc |
hex | 89edd5a |
144629082 has 48 divisors (see below), whose sum is σ = 338327808. Its totient is φ = 44388000.
The previous prime is 144629027. The next prime is 144629101. The reversal of 144629082 is 280926441.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175323 + ... + 176145.
It is an arithmetic number, because the mean of its divisors is an integer number (7048496).
Almost surely, 2144629082 is an apocalyptic number.
144629082 is an abundant number, since it is smaller than the sum of its proper divisors (193698726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144629082 is a wasteful number, since it uses less digits than its factorization.
144629082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1595 (or 1592 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 144629082 is about 12026.1831850342. The cubic root of 144629082 is about 524.9104391443.
The spelling of 144629082 in words is "one hundred forty-four million, six hundred twenty-nine thousand, eighty-two".
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