Base | Representation |
---|---|
bin | 110111110000100110111… |
… | …001011100010100110101 |
3 | 111120022110011212221221002 |
4 | 313300212321130110311 |
5 | 1000234422413423334 |
6 | 12052142100133045 |
7 | 543556445451365 |
oct | 67604671342465 |
9 | 14508404787832 |
10 | 3831763420469 |
11 | 1248050614396 |
12 | 51a755997185 |
13 | 21a4452c4a1a |
14 | d365b97a9a5 |
15 | 69a1638eb7e |
hex | 37c26e5c535 |
3831763420469 has 16 divisors (see below), whose sum is σ = 3900447008640. Its totient is φ = 3763627721280.
The previous prime is 3831763420399. The next prime is 3831763420481. The reversal of 3831763420469 is 9640243671383.
It is a cyclic number.
It is not a de Polignac number, because 3831763420469 - 212 = 3831763416373 is a prime.
It is a super-2 number, since 2×38317634204692 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3831763429469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56557787 + ... + 56625495.
It is an arithmetic number, because the mean of its divisors is an integer number (243777938040).
Almost surely, 23831763420469 is an apocalyptic number.
It is an amenable number.
3831763420469 is a deficient number, since it is larger than the sum of its proper divisors (68683588171).
3831763420469 is a wasteful number, since it uses less digits than its factorization.
3831763420469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71740.
The product of its (nonzero) digits is 15676416, while the sum is 56.
The spelling of 3831763420469 in words is "three trillion, eight hundred thirty-one billion, seven hundred sixty-three million, four hundred twenty thousand, four hundred sixty-nine".
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