Base | Representation |
---|---|
bin | 11000001010000100001… |
… | …10100100110110111111 |
3 | 2221100110202101102022121 |
4 | 30011002012210312333 |
5 | 102044404123130343 |
6 | 1433151500423411 |
7 | 113653052052253 |
oct | 14050206446677 |
9 | 2840422342277 |
10 | 830037708223 |
11 | 2a0020713549 |
12 | 114a49b47b67 |
13 | 603700b5119 |
14 | 2c2617c8263 |
15 | 168d03b8aed |
hex | c1421a4dbf |
830037708223 has 4 divisors (see below), whose sum is σ = 832018705560. Its totient is φ = 828056710888.
The previous prime is 830037708221. The next prime is 830037708229. The reversal of 830037708223 is 322807730038.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322807730038 = 2 ⋅161403865019.
It is a cyclic number.
It is not a de Polignac number, because 830037708223 - 21 = 830037708221 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 830037708223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830037708221) 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 3 ways as a sum of consecutive naturals, for example, 990498040 + ... + 990498877.
It is an arithmetic number, because the mean of its divisors is an integer number (208004676390).
Almost surely, 2830037708223 is an apocalyptic number.
830037708223 is a deficient number, since it is larger than the sum of its proper divisors (1980997337).
830037708223 is a wasteful number, since it uses less digits than its factorization.
830037708223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1980997336.
The product of its (nonzero) digits is 338688, while the sum is 43.
The spelling of 830037708223 in words is "eight hundred thirty billion, thirty-seven million, seven hundred eight thousand, two hundred twenty-three".
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