Base | Representation |
---|---|
bin | 1011000100001001010… |
… | …00110100000101101110 |
3 | 1100100022120021200021020 |
4 | 11202010220310011232 |
5 | 22212103144214203 |
6 | 450353044315010 |
7 | 36316163124264 |
oct | 5420450640556 |
9 | 1310276250236 |
10 | 380182413678 |
11 | 137264074491 |
12 | 618223a2a66 |
13 | 29b0a9a10c2 |
14 | 14588202434 |
15 | 9d51bb1153 |
hex | 5884a3416e |
380182413678 has 8 divisors (see below), whose sum is σ = 760364827368. Its totient is φ = 126727471224.
The previous prime is 380182413673. The next prime is 380182413713. The reversal of 380182413678 is 876314281083.
It is a sphenic number, since it is the product of 3 distinct primes.
380182413678 is an admirable number.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 380182413678.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380182413673) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31681867801 + ... + 31681867812.
It is an arithmetic number, because the mean of its divisors is an integer number (95045603421).
Almost surely, 2380182413678 is an apocalyptic number.
380182413678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380182413678 is a wasteful number, since it uses less digits than its factorization.
380182413678 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63363735618.
The product of its (nonzero) digits is 1548288, while the sum is 51.
The spelling of 380182413678 in words is "three hundred eighty billion, one hundred eighty-two million, four hundred thirteen thousand, six hundred seventy-eight".
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