Base | Representation |
---|---|
bin | 11110001110000011… |
… | …010111110000000101 |
3 | 10002202100200011202120 |
4 | 132032003113300011 |
5 | 1012423143110321 |
6 | 22523441400153 |
7 | 2226043420554 |
oct | 361603276005 |
9 | 102670604676 |
10 | 32448019461 |
11 | 12841074310 |
12 | 6356939059 |
13 | 30a15c4820 |
14 | 17db607d9b |
15 | c9d9d7ec6 |
hex | 78e0d7c05 |
32448019461 has 32 divisors (see below), whose sum is σ = 50880348288. Its totient is φ = 18133923840.
The previous prime is 32448019453. The next prime is 32448019477. The reversal of 32448019461 is 16491084423.
It is not a de Polignac number, because 32448019461 - 23 = 32448019453 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32448019421) 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, 380425 + ... + 457841.
It is an arithmetic number, because the mean of its divisors is an integer number (1590010884).
Almost surely, 232448019461 is an apocalyptic number.
It is an amenable number.
32448019461 is a deficient number, since it is larger than the sum of its proper divisors (18432328827).
32448019461 is a wasteful number, since it uses less digits than its factorization.
32448019461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78421.
The product of its (nonzero) digits is 165888, while the sum is 42.
The spelling of 32448019461 in words is "thirty-two billion, four hundred forty-eight million, nineteen thousand, four hundred sixty-one".
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