Base | Representation |
---|---|
bin | 110111011100010100001… |
… | …100000110011011011101 |
3 | 111111020012200120200100220 |
4 | 313130110030012123131 |
5 | 444410312011123213 |
6 | 12034140032311553 |
7 | 542155503451212 |
oct | 67342414063335 |
9 | 14436180520326 |
10 | 3809974707933 |
11 | 123988a440149 |
12 | 5164949a25b9 |
13 | 21838217c904 |
14 | d2591cb9b09 |
15 | 6918d599e23 |
hex | 377143066dd |
3809974707933 has 8 divisors (see below), whose sum is σ = 5080588778496. Its totient is φ = 2539671888000.
The previous prime is 3809974707907. The next prime is 3809974707937. The reversal of 3809974707933 is 3397074799083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-3809974707933 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3809974707937) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77784093 + ... + 77833058.
It is an arithmetic number, because the mean of its divisors is an integer number (635073597312).
Almost surely, 23809974707933 is an apocalyptic number.
It is an amenable number.
3809974707933 is a deficient number, since it is larger than the sum of its proper divisors (1270614070563).
3809974707933 is a wasteful number, since it uses less digits than its factorization.
3809974707933 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155625315.
The product of its (nonzero) digits is 216040608, while the sum is 69.
The spelling of 3809974707933 in words is "three trillion, eight hundred nine billion, nine hundred seventy-four million, seven hundred seven thousand, nine hundred thirty-three".
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