Base | Representation |
---|---|
bin | 10001101100001… |
… | …10100011101000 |
3 | 101100020112000122 |
4 | 20312012203220 |
5 | 300442302420 |
6 | 22420422412 |
7 | 3451245053 |
oct | 1066064350 |
9 | 340215018 |
10 | 148400360 |
11 | 7684a429 |
12 | 41847a08 |
13 | 2498ba84 |
14 | 159cda9a |
15 | d065725 |
hex | 8d868e8 |
148400360 has 16 divisors (see below), whose sum is σ = 333900900. Its totient is φ = 59360128.
The previous prime is 148400359. The next prime is 148400363. The reversal of 148400360 is 63004841.
It can be written as a sum of positive squares in 2 ways, for example, as 147428164 + 972196 = 12142^2 + 986^2 .
It is not an unprimeable number, because it can be changed into a prime (148400363) 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, 1854965 + ... + 1855044.
Almost surely, 2148400360 is an apocalyptic number.
148400360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148400360 is an abundant number, since it is smaller than the sum of its proper divisors (185500540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148400360 is a wasteful number, since it uses less digits than its factorization.
148400360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3710020 (or 3710016 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 148400360 is about 12181.9686422187. The cubic root of 148400360 is about 529.4337847728.
The spelling of 148400360 in words is "one hundred forty-eight million, four hundred thousand, three hundred sixty".
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