Base | Representation |
---|---|
bin | 111111100111000… |
… | …0100111101101111 |
3 | 12111202020120221201 |
4 | 1333032010331233 |
5 | 13332401144113 |
6 | 551443310331 |
7 | 103615034101 |
oct | 17716047557 |
9 | 5452216851 |
10 | 2134396783 |
11 | 9a58a1992 |
12 | 4b697b3a7 |
13 | 28027219c |
14 | 163681571 |
15 | c75adcdd |
hex | 7f384f6f |
2134396783 has 8 divisors (see below), whose sum is σ = 2145858480. Its totient is φ = 2122953600.
The previous prime is 2134396777. The next prime is 2134396793. The reversal of 2134396783 is 3876934312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2134396783 - 213 = 2134388591 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 (2134396753) 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, 268713 + ... + 276541.
It is an arithmetic number, because the mean of its divisors is an integer number (268232310).
Almost surely, 22134396783 is an apocalyptic number.
2134396783 is a deficient number, since it is larger than the sum of its proper divisors (11461697).
2134396783 is a wasteful number, since it uses less digits than its factorization.
2134396783 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9257.
The product of its digits is 653184, while the sum is 46.
The square root of 2134396783 is about 46199.5322811822. The cubic root of 2134396783 is about 1287.5330500581.
The spelling of 2134396783 in words is "two billion, one hundred thirty-four million, three hundred ninety-six thousand, seven hundred eighty-three".
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