Base | Representation |
---|---|
bin | 100010000110011… |
… | …1101111110111110 |
3 | 2221202002221022211 |
4 | 1010030331332332 |
5 | 4320412002202 |
6 | 305313131034 |
7 | 40232652466 |
oct | 10414757676 |
9 | 2852087284 |
10 | 1144250302 |
11 | 537999208 |
12 | 27b259a7a |
13 | 1530a4cb0 |
14 | abd7aba6 |
15 | 6a6c71d7 |
hex | 4433dfbe |
1144250302 has 16 divisors (see below), whose sum is σ = 1852940880. Its totient is φ = 526819392.
The previous prime is 1144250293. The next prime is 1144250323. The reversal of 1144250302 is 2030524411.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43168 + ... + 64435.
It is an arithmetic number, because the mean of its divisors is an integer number (115808805).
Almost surely, 21144250302 is an apocalyptic number.
1144250302 is a deficient number, since it is larger than the sum of its proper divisors (708690578).
1144250302 is a wasteful number, since it uses less digits than its factorization.
1144250302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108027.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 1144250302 is about 33826.7690150863. The cubic root of 1144250302 is about 1045.9405775743.
Adding to 1144250302 its reverse (2030524411), we get a palindrome (3174774713).
The spelling of 1144250302 in words is "one billion, one hundred forty-four million, two hundred fifty thousand, three hundred two".
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