Base | Representation |
---|---|
bin | 10001111111100… |
… | …00010101110000 |
3 | 101112000002010122 |
4 | 20333300111300 |
5 | 302114241200 |
6 | 22550545412 |
7 | 3511614326 |
oct | 1077602560 |
9 | 345002118 |
10 | 150930800 |
11 | 782185a9 |
12 | 42668268 |
13 | 25366787 |
14 | 1608bd16 |
15 | d3b5385 |
hex | 8ff0570 |
150930800 has 30 divisors (see below), whose sum is σ = 362612208. Its totient is φ = 60372160.
The previous prime is 150930797. The next prime is 150930809. The reversal of 150930800 is 8039051.
150930800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 150930800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150930809) 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, 188264 + ... + 189063.
Almost surely, 2150930800 is an apocalyptic number.
150930800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150930800 is an abundant number, since it is smaller than the sum of its proper divisors (211681408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150930800 is a wasteful number, since it uses less digits than its factorization.
150930800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 377345 (or 377334 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 26.
The square root of 150930800 is about 12285.3896967089. The cubic root of 150930800 is about 532.4260442304.
Adding to 150930800 its reverse (8039051), we get a palindrome (158969851).
The spelling of 150930800 in words is "one hundred fifty million, nine hundred thirty thousand, eight hundred".
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