Base | Representation |
---|---|
bin | 10001111010111… |
… | …01011100110100 |
3 | 101110212111210221 |
4 | 20331131130310 |
5 | 301441013030 |
6 | 22530024124 |
7 | 3503530243 |
oct | 1075353464 |
9 | 343774727 |
10 | 150329140 |
11 | 77947565 |
12 | 42418044 |
13 | 251b5970 |
14 | 15d7295a |
15 | d2e6e7a |
hex | 8f5d734 |
150329140 has 48 divisors (see below), whose sum is σ = 357880320. Its totient is φ = 52583040.
The previous prime is 150329131. The next prime is 150329143. The reversal of 150329140 is 41923051.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150329143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10276 + ... + 20155.
It is an arithmetic number, because the mean of its divisors is an integer number (7455840).
Almost surely, 2150329140 is an apocalyptic number.
150329140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150329140 is an abundant number, since it is smaller than the sum of its proper divisors (207551180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150329140 is a wasteful number, since it uses less digits than its factorization.
150329140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30472 (or 30470 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 150329140 is about 12260.8784350878. The cubic root of 150329140 is about 531.7176267337.
The spelling of 150329140 in words is "one hundred fifty million, three hundred twenty-nine thousand, one hundred forty".
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