Base | Representation |
---|---|
bin | 1011111000011010… |
… | …1011010101110000 |
3 | 22020021110101200102 |
4 | 2332012223111300 |
5 | 23012442441144 |
6 | 1244252211532 |
7 | 142015430510 |
oct | 27606532560 |
9 | 8207411612 |
10 | 3189421424 |
11 | 1397388582 |
12 | 750169ba8 |
13 | 3baa06817 |
14 | 223833840 |
15 | 13a00db4e |
hex | be1ab570 |
3189421424 has 40 divisors (see below), whose sum is σ = 7068306528. Its totient is φ = 1365730560.
The previous prime is 3189421399. The next prime is 3189421427. The reversal of 3189421424 is 4241249813.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3189421427) 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 7 ways as a sum of consecutive naturals, for example, 127034 + ... + 150054.
Almost surely, 23189421424 is an apocalyptic number.
It is an amenable number.
3189421424 is an abundant number, since it is smaller than the sum of its proper divisors (3878885104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3189421424 is a wasteful number, since it uses less digits than its factorization.
3189421424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24273 (or 24267 counting only the distinct ones).
The product of its digits is 55296, while the sum is 38.
The square root of 3189421424 is about 56474.9628065393. The cubic root of 3189421424 is about 1471.9869815129.
The spelling of 3189421424 in words is "three billion, one hundred eighty-nine million, four hundred twenty-one thousand, four hundred twenty-four".
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