Base | Representation |
---|---|
bin | 1011100010001000… |
… | …10001110110111110 |
3 | 120222112011211210002 |
4 | 11301010101312332 |
5 | 100140112230210 |
6 | 2502230114302 |
7 | 306304255442 |
oct | 56104216676 |
9 | 16875154702 |
10 | 6191914430 |
11 | 26981a0a59 |
12 | 12497ab992 |
13 | 778a819c0 |
14 | 42a4c8822 |
15 | 2638e64a5 |
hex | 171111dbe |
6191914430 has 32 divisors (see below), whose sum is σ = 12281933664. Its totient is φ = 2233074816.
The previous prime is 6191914429. The next prime is 6191914441. The reversal of 6191914430 is 344191916.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548249 + ... + 559428.
It is an arithmetic number, because the mean of its divisors is an integer number (383810427).
Almost surely, 26191914430 is an apocalyptic number.
6191914430 is a deficient number, since it is larger than the sum of its proper divisors (6090019234).
6191914430 is a wasteful number, since it uses less digits than its factorization.
6191914430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1107740.
The product of its (nonzero) digits is 23328, while the sum is 38.
The square root of 6191914430 is about 78688.7185688012. The cubic root of 6191914430 is about 1836.2916045281.
The spelling of 6191914430 in words is "six billion, one hundred ninety-one million, nine hundred fourteen thousand, four hundred thirty".
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