Base | Representation |
---|---|
bin | 111110001101010… |
… | …1100011001111101 |
3 | 12101110202111122101 |
4 | 1330122230121331 |
5 | 13233331404123 |
6 | 543043345101 |
7 | 102504241600 |
oct | 17432543175 |
9 | 5343674571 |
10 | 2087372413 |
11 | 9812a3875 |
12 | 4a3082191 |
13 | 2735b9309 |
14 | 15b320337 |
15 | c33c0aad |
hex | 7c6ac67d |
2087372413 has 12 divisors (see below), whose sum is σ = 2479833792. Its totient is φ = 1751106840.
The previous prime is 2087372401. The next prime is 2087372423. The reversal of 2087372413 is 3142737802.
It is not a de Polignac number, because 2087372413 - 217 = 2087241341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2087372423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 450883 + ... + 455488.
It is an arithmetic number, because the mean of its divisors is an integer number (206652816).
Almost surely, 22087372413 is an apocalyptic number.
It is an amenable number.
2087372413 is a deficient number, since it is larger than the sum of its proper divisors (392461379).
2087372413 is an equidigital number, since it uses as much as digits as its factorization.
2087372413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 906432 (or 906425 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 37.
The square root of 2087372413 is about 45687.7709349012. The cubic root of 2087372413 is about 1278.0072371164.
The spelling of 2087372413 in words is "two billion, eighty-seven million, three hundred seventy-two thousand, four hundred thirteen".
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