Base | Representation |
---|---|
bin | 10110101001110… |
… | …101110101001100 |
3 | 222111011102010001 |
4 | 112221311311030 |
5 | 1234244122043 |
6 | 101414054044 |
7 | 12263342326 |
oct | 2651656514 |
9 | 874142101 |
10 | 380067148 |
11 | 1855a108a |
12 | a734a324 |
13 | 60982906 |
14 | 38696616 |
15 | 2357774d |
hex | 16a75d4c |
380067148 has 12 divisors (see below), whose sum is σ = 675045112. Its totient is φ = 187197120.
The previous prime is 380067143. The next prime is 380067167. The reversal of 380067148 is 841760083.
It is a happy number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (380067143) 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, 708813 + ... + 709348.
Almost surely, 2380067148 is an apocalyptic number.
It is an amenable number.
380067148 is a deficient number, since it is larger than the sum of its proper divisors (294977964).
380067148 is a wasteful number, since it uses less digits than its factorization.
380067148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1418232 (or 1418230 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 380067148 is about 19495.3109233990. The cubic root of 380067148 is about 724.3583052936.
It can be divided in two parts, 38006 and 7148, that added together give a palindrome (45154).
The spelling of 380067148 in words is "three hundred eighty million, sixty-seven thousand, one hundred forty-eight".
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