Base | Representation |
---|---|
bin | 10001111011000… |
… | …01101010111110 |
3 | 101110220101112022 |
4 | 20331201222332 |
5 | 301442041210 |
6 | 22530240142 |
7 | 3503631533 |
oct | 1075415276 |
9 | 343811468 |
10 | 150346430 |
11 | 77959553 |
12 | 42426052 |
13 | 251c07b0 |
14 | 15d78d8a |
15 | d2ec155 |
hex | 8f61abe |
150346430 has 32 divisors (see below), whose sum is σ = 306784800. Its totient is φ = 52589952.
The previous prime is 150346397. The next prime is 150346439. The reversal of 150346430 is 34643051.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 150346430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150346439) 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, 27965 + ... + 32904.
It is an arithmetic number, because the mean of its divisors is an integer number (9587025).
Almost surely, 2150346430 is an apocalyptic number.
150346430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
150346430 is an abundant number, since it is smaller than the sum of its proper divisors (156438370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150346430 is a wasteful number, since it uses less digits than its factorization.
150346430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60908.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 150346430 is about 12261.5835029575. The cubic root of 150346430 is about 531.7380109948.
Adding to 150346430 its reverse (34643051), we get a palindrome (184989481).
The spelling of 150346430 in words is "one hundred fifty million, three hundred forty-six thousand, four hundred thirty".
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