Base | Representation |
---|---|
bin | 111011101110010… |
… | …0110101011111100 |
3 | 12011122212002122000 |
4 | 1313130212223330 |
5 | 13101010042241 |
6 | 530504222300 |
7 | 100442416161 |
oct | 16734465374 |
9 | 5148762560 |
10 | 2003987196 |
11 | 939220272 |
12 | 47b16a990 |
13 | 25c242153 |
14 | 150216068 |
15 | badedeb6 |
hex | 77726afc |
2003987196 has 48 divisors (see below), whose sum is σ = 5198215680. Its totient is φ = 667649520.
The previous prime is 2003987191. The next prime is 2003987207. The reversal of 2003987196 is 6917893002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2003987191) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284995 + ... + 291941.
It is an arithmetic number, because the mean of its divisors is an integer number (108296160).
Almost surely, 22003987196 is an apocalyptic number.
It is an amenable number.
2003987196 is an abundant number, since it is smaller than the sum of its proper divisors (3194228484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2003987196 is a wasteful number, since it uses less digits than its factorization.
2003987196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9631 (or 9623 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 45.
The square root of 2003987196 is about 44765.9155608371. The cubic root of 2003987196 is about 1260.7577528196.
The spelling of 2003987196 in words is "two billion, three million, nine hundred eighty-seven thousand, one hundred ninety-six".
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