Base | Representation |
---|---|
bin | 1000001010001111… |
… | …0101100010001100 |
3 | 12122122200111100210 |
4 | 2002203311202030 |
5 | 13441222314041 |
6 | 1001204322420 |
7 | 105165240165 |
oct | 20243654214 |
9 | 5578614323 |
10 | 2190432396 |
11 | a24495309 |
12 | 5116a3410 |
13 | 28ba61859 |
14 | 16acaa76c |
15 | cc47c016 |
hex | 828f588c |
2190432396 has 24 divisors (see below), whose sum is σ = 5116489840. Its totient is φ = 729361152.
The previous prime is 2190432383. The next prime is 2190432451. The reversal of 2190432396 is 6932340912.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86161 + ... + 108648.
Almost surely, 22190432396 is an apocalyptic number.
It is an amenable number.
2190432396 is an abundant number, since it is smaller than the sum of its proper divisors (2926057444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2190432396 is a wasteful number, since it uses less digits than its factorization.
2190432396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195753 (or 195751 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 39.
The square root of 2190432396 is about 46802.0554676822. The cubic root of 2190432396 is about 1298.7033216605.
The spelling of 2190432396 in words is "two billion, one hundred ninety million, four hundred thirty-two thousand, three hundred ninety-six".
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