Base | Representation |
---|---|
bin | 100111101001010… |
… | …1110110001010101 |
3 | 10102201012202120020 |
4 | 1033102232301111 |
5 | 10211024411404 |
6 | 340001055353 |
7 | 44652310323 |
oct | 11722566125 |
9 | 3381182506 |
10 | 1330310229 |
11 | 622a1a846 |
12 | 311627559 |
13 | 1827bb221 |
14 | c8970d13 |
15 | 7bbcaed9 |
hex | 4f4aec55 |
1330310229 has 32 divisors (see below), whose sum is σ = 1856131200. Its totient is φ = 846892800.
The previous prime is 1330310227. The next prime is 1330310239. The reversal of 1330310229 is 9220130331.
It is not a de Polignac number, because 1330310229 - 21 = 1330310227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1330310199 and 1330310208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330310227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1021879 + ... + 1023179.
It is an arithmetic number, because the mean of its divisors is an integer number (58004100).
Almost surely, 21330310229 is an apocalyptic number.
It is an amenable number.
1330310229 is a deficient number, since it is larger than the sum of its proper divisors (525820971).
1330310229 is a wasteful number, since it uses less digits than its factorization.
1330310229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1525.
The product of its (nonzero) digits is 972, while the sum is 24.
The square root of 1330310229 is about 36473.4181151150. The cubic root of 1330310229 is about 1099.8099476064.
It can be divided in two parts, 13303 and 10229, that added together give a palindrome (23532).
The spelling of 1330310229 in words is "one billion, three hundred thirty million, three hundred ten thousand, two hundred twenty-nine".
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