Base | Representation |
---|---|
bin | 100010101101100110010… |
… | …001101110101101001100 |
3 | 22110001012012210100220010 |
4 | 202231212101232231030 |
5 | 303040321212214233 |
6 | 5023503104353220 |
7 | 334225000010136 |
oct | 42554621565514 |
9 | 8401165710803 |
10 | 2385422773068 |
11 | 83a719a708a5 |
12 | 326389315810 |
13 | 143c37b0c63a |
14 | 83652a40056 |
15 | 420b4c72b63 |
hex | 22b6646eb4c |
2385422773068 has 48 divisors (see below), whose sum is σ = 5758059132000. Its totient is φ = 767703326208.
The previous prime is 2385422773043. The next prime is 2385422773091. The reversal of 2385422773068 is 8603772245832.
2385422773068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×23854227730683 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 2385422772999 and 2385422773017.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23365638 + ... + 23467506.
It is an arithmetic number, because the mean of its divisors is an integer number (119959565250).
Almost surely, 22385422773068 is an apocalyptic number.
It is an amenable number.
2385422773068 is an abundant number, since it is smaller than the sum of its proper divisors (3372636358932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2385422773068 is a wasteful number, since it uses less digits than its factorization.
2385422773068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169194 (or 169192 counting only the distinct ones).
The product of its (nonzero) digits is 27095040, while the sum is 57.
The spelling of 2385422773068 in words is "two trillion, three hundred eighty-five billion, four hundred twenty-two million, seven hundred seventy-three thousand, sixty-eight".
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