Base | Representation |
---|---|
bin | 10001111101100… |
… | …11001100111010 |
3 | 101111112100121202 |
4 | 20332303030322 |
5 | 302033233003 |
6 | 22541334202 |
7 | 3506522252 |
oct | 1076631472 |
9 | 344470552 |
10 | 150680378 |
11 | 78067442 |
12 | 42567362 |
13 | 252a97b4 |
14 | 16024962 |
15 | d366088 |
hex | 8fb333a |
150680378 has 12 divisors (see below), whose sum is σ = 230374158. Its totient is φ = 73915920.
The previous prime is 150680377. The next prime is 150680381. The reversal of 150680378 is 873086051.
It can be written as a sum of positive squares in 3 ways, for example, as 150381169 + 299209 = 12263^2 + 547^2 .
It is not an unprimeable number, because it can be changed into a prime (150680377) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7793 + ... + 19028.
Almost surely, 2150680378 is an apocalyptic number.
150680378 is a deficient number, since it is larger than the sum of its proper divisors (79693780).
150680378 is an equidigital number, since it uses as much as digits as its factorization.
150680378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26929 (or 26876 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 150680378 is about 12275.1936033612. The cubic root of 150680378 is about 532.1314169283.
The spelling of 150680378 in words is "one hundred fifty million, six hundred eighty thousand, three hundred seventy-eight".
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