Base | Representation |
---|---|
bin | 11110110100101100010100 |
3 | 120012111212202 |
4 | 132310230110 |
5 | 4032031043 |
6 | 445104032 |
7 | 125452166 |
oct | 36645424 |
9 | 16174782 |
10 | 8080148 |
11 | 461980a |
12 | 2858018 |
13 | 189ba6b |
14 | 1104936 |
15 | a991b8 |
hex | 7b4b14 |
8080148 has 6 divisors (see below), whose sum is σ = 14140266. Its totient is φ = 4040072.
The previous prime is 8080147. The next prime is 8080159. The reversal of 8080148 is 8410808.
It can be written as a sum of positive squares in only one way, i.e., 6012304 + 2067844 = 2452^2 + 1438^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 8080148.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8080147) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010015 + ... + 1010022.
It is an arithmetic number, because the mean of its divisors is an integer number (2356711).
Almost surely, 28080148 is an apocalyptic number.
It is an amenable number.
8080148 is a deficient number, since it is larger than the sum of its proper divisors (6060118).
8080148 is a wasteful number, since it uses less digits than its factorization.
8080148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2020041 (or 2020039 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 29.
The square root of 8080148 is about 2842.5601137003. The cubic root of 8080148 is about 200.6656818800.
It can be divided in two parts, 8080 and 148, that added together give a palindrome (8228).
The spelling of 8080148 in words is "eight million, eighty thousand, one hundred forty-eight".
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