Base | Representation |
---|---|
bin | 1100111010111100… |
… | …10000001110110100 |
3 | 122220110001002200110 |
4 | 12131132100032310 |
5 | 103201322433022 |
6 | 3104202143020 |
7 | 333621566340 |
oct | 63536201664 |
9 | 18813032613 |
10 | 6936921012 |
11 | 2a3a79047a |
12 | 14171b1a70 |
13 | 86721b6b8 |
14 | 49b41a620 |
15 | 2a900900c |
hex | 19d7903b4 |
6936921012 has 24 divisors (see below), whose sum is σ = 18498456256. Its totient is φ = 1981977408.
The previous prime is 6936921001. The next prime is 6936921053. The reversal of 6936921012 is 2101296396.
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 7 ways as a sum of consecutive naturals, for example, 41291113 + ... + 41291280.
Almost surely, 26936921012 is an apocalyptic number.
It is an amenable number.
6936921012 is an abundant number, since it is smaller than the sum of its proper divisors (11561535244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6936921012 is a wasteful number, since it uses less digits than its factorization.
6936921012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82582407 (or 82582405 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 39.
The square root of 6936921012 is about 83288.1805059998. The cubic root of 6936921012 is about 1907.1678475449.
The spelling of 6936921012 in words is "six billion, nine hundred thirty-six million, nine hundred twenty-one thousand, twelve".
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