Base | Representation |
---|---|
bin | 111011011111101… |
… | …0100011101101111 |
3 | 12011010102002000121 |
4 | 1312333110131233 |
5 | 13042023413013 |
6 | 530031505411 |
7 | 100320233614 |
oct | 16677243557 |
9 | 5133362017 |
10 | 1996310383 |
11 | 9349575a1 |
12 | 478688267 |
13 | 25a784b62 |
14 | 14d1b850b |
15 | ba3d458d |
hex | 76fd476f |
1996310383 has 8 divisors (see below), whose sum is σ = 2039436288. Its totient is φ = 1953211704.
The previous prime is 1996310347. The next prime is 1996310387. The reversal of 1996310383 is 3830136991.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1996310383 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 (1996310387) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226110 + ... + 234772.
It is an arithmetic number, because the mean of its divisors is an integer number (254929536).
Almost surely, 21996310383 is an apocalyptic number.
1996310383 is a deficient number, since it is larger than the sum of its proper divisors (43125905).
1996310383 is an equidigital number, since it uses as much as digits as its factorization.
1996310383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13613.
The product of its (nonzero) digits is 104976, while the sum is 43.
The square root of 1996310383 is about 44680.0893351837. The cubic root of 1996310383 is about 1259.1458019505.
The spelling of 1996310383 in words is "one billion, nine hundred ninety-six million, three hundred ten thousand, three hundred eighty-three".
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