Base | Representation |
---|---|
bin | 1011111010101110… |
… | …1101011001000000 |
3 | 22020221201121011220 |
4 | 2332223231121000 |
5 | 23022434113102 |
6 | 1245240235040 |
7 | 142164102102 |
oct | 27653553100 |
9 | 8227647156 |
10 | 3199129152 |
11 | 13a190909a |
12 | 75346ba80 |
13 | 3bca2533b |
14 | 224c3d572 |
15 | 13acca1bc |
hex | beaed640 |
3199129152 has 56 divisors (see below), whose sum is σ = 8607856800. Its totient is φ = 1048298496.
The previous prime is 3199129127. The next prime is 3199129159. The reversal of 3199129152 is 2519219913.
It is not an unprimeable number, because it can be changed into a prime (3199129159) 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, 129877 + ... + 152532.
Almost surely, 23199129152 is an apocalyptic number.
3199129152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3199129152 is an abundant number, since it is smaller than the sum of its proper divisors (5408727648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3199129152 is a wasteful number, since it uses less digits than its factorization.
3199129152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282483 (or 282473 counting only the distinct ones).
The product of its digits is 43740, while the sum is 42.
The square root of 3199129152 is about 56560.8446895907. The cubic root of 3199129152 is about 1473.4789110172.
The spelling of 3199129152 in words is "three billion, one hundred ninety-nine million, one hundred twenty-nine thousand, one hundred fifty-two".
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