Base | Representation |
---|---|
bin | 101000000011100… |
… | …0111000111011000 |
3 | 10110200001101020022 |
4 | 1100013013013120 |
5 | 10223033311212 |
6 | 341211250012 |
7 | 45210110066 |
oct | 12007070730 |
9 | 3420041208 |
10 | 1344041432 |
11 | 62a749248 |
12 | 316149908 |
13 | 1855b81b6 |
14 | ca707036 |
15 | 7cede772 |
hex | 501c71d8 |
1344041432 has 32 divisors (see below), whose sum is σ = 2637100800. Its totient is φ = 640980384.
The previous prime is 1344041407. The next prime is 1344041443. The reversal of 1344041432 is 2341404431.
It is a super-3 number, since 3×13440414323 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55883 + ... + 76229.
It is an arithmetic number, because the mean of its divisors is an integer number (82409400).
Almost surely, 21344041432 is an apocalyptic number.
It is an amenable number.
1344041432 is a deficient number, since it is larger than the sum of its proper divisors (1293059368).
1344041432 is a wasteful number, since it uses less digits than its factorization.
1344041432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20735 (or 20731 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 1344041432 is about 36661.1706305186. The cubic root of 1344041432 is about 1103.5810104901.
Adding to 1344041432 its reverse (2341404431), we get a palindrome (3685445863).
It can be divided in two parts, 13440 and 41432, that added together give a cube (54872 = 383).
The spelling of 1344041432 in words is "one billion, three hundred forty-four million, forty-one thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •