Base | Representation |
---|---|
bin | 10110111011010… |
… | …111111000000001 |
3 | 222210210220111022 |
4 | 112323113320001 |
5 | 1241433204131 |
6 | 102100355225 |
7 | 12350403410 |
oct | 2673277001 |
9 | 883726438 |
10 | 384663041 |
11 | 188150044 |
12 | a89a5b15 |
13 | 61901789 |
14 | 39131477 |
15 | 23b8437b |
hex | 16ed7e01 |
384663041 has 8 divisors (see below), whose sum is σ = 440863104. Its totient is φ = 328775040.
The previous prime is 384662969. The next prime is 384663053. The reversal of 384663041 is 140366483.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 384663041 - 214 = 384646657 is a prime.
It is a super-2 number, since 2×3846630412 = 295931310222735362, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 384662992 and 384663010.
It is not an unprimeable number, because it can be changed into a prime (384666041) 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, 75365 + ... + 80306.
It is an arithmetic number, because the mean of its divisors is an integer number (55107888).
Almost surely, 2384663041 is an apocalyptic number.
It is an amenable number.
384663041 is a deficient number, since it is larger than the sum of its proper divisors (56200063).
384663041 is a wasteful number, since it uses less digits than its factorization.
384663041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156031.
The product of its (nonzero) digits is 41472, while the sum is 35.
The square root of 384663041 is about 19612.8284803595. The cubic root of 384663041 is about 727.2663387559.
The spelling of 384663041 in words is "three hundred eighty-four million, six hundred sixty-three thousand, forty-one".
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