Base | Representation |
---|---|
bin | 101000010111010… |
… | …1111111000101100 |
3 | 10111101121021110210 |
4 | 1100232233320230 |
5 | 10233213311134 |
6 | 342222102420 |
7 | 45364324320 |
oct | 12056577054 |
9 | 3441537423 |
10 | 1354432044 |
11 | 6355a5929 |
12 | 31971aa10 |
13 | 1877b57a4 |
14 | cbc4d980 |
15 | 7dd932e9 |
hex | 50bafe2c |
1354432044 has 48 divisors (see below), whose sum is σ = 3671042816. Its totient is φ = 380635200.
The previous prime is 1354432039. The next prime is 1354432063. The reversal of 1354432044 is 4402344531.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 127042 + ... + 137289.
Almost surely, 21354432044 is an apocalyptic number.
1354432044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1354432044 is an abundant number, since it is smaller than the sum of its proper divisors (2316610772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1354432044 is a wasteful number, since it uses less digits than its factorization.
1354432044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264406 (or 264404 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 30.
The square root of 1354432044 is about 36802.6092009792. The cubic root of 1354432044 is about 1106.4175943475.
Adding to 1354432044 its reverse (4402344531), we get a palindrome (5756776575).
The spelling of 1354432044 in words is "one billion, three hundred fifty-four million, four hundred thirty-two thousand, forty-four".
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