Base | Representation |
---|---|
bin | 101010101111111… |
… | …1010101111100000 |
3 | 10200222010121122001 |
4 | 1111133322233200 |
5 | 10414203233212 |
6 | 354200453344 |
7 | 50355312631 |
oct | 12537725740 |
9 | 3628117561 |
10 | 1434430432 |
11 | 6767758a6 |
12 | 34047a254 |
13 | 19b245206 |
14 | d8715888 |
15 | 85de6657 |
hex | 557fabe0 |
1434430432 has 12 divisors (see below), whose sum is σ = 2824034976. Its totient is φ = 717215200.
The previous prime is 1434430429. The next prime is 1434430447. The reversal of 1434430432 is 2340344341.
It is a self number, because there is not a number n which added to its sum of digits gives 1434430432.
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 as a sum of consecutive naturals, namely, 22412944 + ... + 22413007.
It is an arithmetic number, because the mean of its divisors is an integer number (235336248).
Almost surely, 21434430432 is an apocalyptic number.
It is an amenable number.
1434430432 is a deficient number, since it is larger than the sum of its proper divisors (1389604544).
1434430432 is an equidigital number, since it uses as much as digits as its factorization.
1434430432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44825961 (or 44825953 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
The square root of 1434430432 is about 37873.8753232357. The cubic root of 1434430432 is about 1127.7854746875.
Adding to 1434430432 its reverse (2340344341), we get a palindrome (3774774773).
The spelling of 1434430432 in words is "one billion, four hundred thirty-four million, four hundred thirty thousand, four hundred thirty-two".
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