Base | Representation |
---|---|
bin | 111000111110111… |
… | …1100101100011100 |
3 | 11221020212221210200 |
4 | 1301331330230130 |
5 | 12403442033141 |
6 | 513422103500 |
7 | 65245165635 |
oct | 16175745434 |
9 | 4836787720 |
10 | 1912064796 |
11 | 8a1346644 |
12 | 45441ab90 |
13 | 2461991b5 |
14 | 141d2888c |
15 | b2ce2ab6 |
hex | 71f7cb1c |
1912064796 has 36 divisors (see below), whose sum is σ = 5043419472. Its totient is φ = 609643584.
The previous prime is 1912064771. The next prime is 1912064809. The reversal of 1912064796 is 6974602191.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 1153801 + ... + 1155456.
Almost surely, 21912064796 is an apocalyptic number.
It is an amenable number.
1912064796 is an abundant number, since it is smaller than the sum of its proper divisors (3131354676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1912064796 is a wasteful number, since it uses less digits than its factorization.
1912064796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2309290 (or 2309285 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 45.
The square root of 1912064796 is about 43727.1631368878. The cubic root of 1912064796 is about 1241.1783794773.
The spelling of 1912064796 in words is "one billion, nine hundred twelve million, sixty-four thousand, seven hundred ninety-six".
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