Base | Representation |
---|---|
bin | 1011000110111011000… |
… | …01010001010000111110 |
3 | 1100111011111020012122222 |
4 | 11203131201101100332 |
5 | 22223131420431004 |
6 | 451201034005342 |
7 | 36401141066321 |
oct | 5433541212076 |
9 | 1314144205588 |
10 | 381673608254 |
11 | 13795988aaa4 |
12 | 61b79876852 |
13 | 29cb78cc463 |
14 | 1468a2927b8 |
15 | 9ddca6b7be |
hex | 58dd85143e |
381673608254 has 8 divisors (see below), whose sum is σ = 577018368768. Its totient is φ = 189334152000.
The previous prime is 381673608229. The next prime is 381673608269. The reversal of 381673608254 is 452806376183.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 381673608196 and 381673608205.
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 3 ways as a sum of consecutive naturals, for example, 751325747 + ... + 751326254.
It is an arithmetic number, because the mean of its divisors is an integer number (72127296096).
Almost surely, 2381673608254 is an apocalyptic number.
381673608254 is a deficient number, since it is larger than the sum of its proper divisors (195344760514).
381673608254 is a wasteful number, since it uses less digits than its factorization.
381673608254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1502652130.
The product of its (nonzero) digits is 5806080, while the sum is 53.
The spelling of 381673608254 in words is "three hundred eighty-one billion, six hundred seventy-three million, six hundred eight thousand, two hundred fifty-four".
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