Base | Representation |
---|---|
bin | 10001111011101… |
… | …11011101100000 |
3 | 101111001220221212 |
4 | 20331313131200 |
5 | 302002420210 |
6 | 22532205252 |
7 | 3504452663 |
oct | 1075673540 |
9 | 344056855 |
10 | 150435680 |
11 | 77a0a60a |
12 | 42469828 |
13 | 252222c5 |
14 | 15d9d6da |
15 | d318805 |
hex | 8f77760 |
150435680 has 24 divisors (see below), whose sum is σ = 355404672. Its totient is φ = 60174208.
The previous prime is 150435661. The next prime is 150435689. The reversal of 150435680 is 86534051.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150435689) 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, 469952 + ... + 470271.
It is an arithmetic number, because the mean of its divisors is an integer number (14808528).
Almost surely, 2150435680 is an apocalyptic number.
150435680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150435680 is an abundant number, since it is smaller than the sum of its proper divisors (204968992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150435680 is an equidigital number, since it uses as much as digits as its factorization.
150435680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 940238 (or 940230 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 150435680 is about 12265.2223787423. Note that the first 3 decimals coincide. The cubic root of 150435680 is about 531.8432085483.
The spelling of 150435680 in words is "one hundred fifty million, four hundred thirty-five thousand, six hundred eighty".
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