Base | Representation |
---|---|
bin | 110110100100000… |
… | …0000010001101010 |
3 | 11201121000000210112 |
4 | 1231020000101222 |
5 | 12222142033301 |
6 | 501400414322 |
7 | 63240445361 |
oct | 15510002152 |
9 | 4647000715 |
10 | 1830814826 |
11 | 85a4a1305 |
12 | 4311773a2 |
13 | 2323bbba9 |
14 | 1352187d8 |
15 | aaae39bb |
hex | 6d20046a |
1830814826 has 8 divisors (see below), whose sum is σ = 2747403360. Its totient is φ = 915013708.
The previous prime is 1830814793. The next prime is 1830814877. The reversal of 1830814826 is 6284180381.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191006 + ... + 200361.
It is an arithmetic number, because the mean of its divisors is an integer number (343425420).
Almost surely, 21830814826 is an apocalyptic number.
1830814826 is a deficient number, since it is larger than the sum of its proper divisors (916588534).
1830814826 is a wasteful number, since it uses less digits than its factorization.
1830814826 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393708.
The product of its (nonzero) digits is 73728, while the sum is 41.
The square root of 1830814826 is about 42788.0219921417. The cubic root of 1830814826 is about 1223.3427153853.
The spelling of 1830814826 in words is "one billion, eight hundred thirty million, eight hundred fourteen thousand, eight hundred twenty-six".
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