Base | Representation |
---|---|
bin | 10001111101001… |
… | …11011111011100 |
3 | 101111102220211020 |
4 | 20332213133130 |
5 | 302030214122 |
6 | 22540324140 |
7 | 3506232360 |
oct | 1076473734 |
9 | 344386736 |
10 | 150632412 |
11 | 780343a7 |
12 | 42543650 |
13 | 25290a08 |
14 | 160112a0 |
15 | d356c5c |
hex | 8fa77dc |
150632412 has 48 divisors (see below), whose sum is σ = 402474240. Its totient is φ = 42953472.
The previous prime is 150632389. The next prime is 150632423. The reversal of 150632412 is 214236051.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50548 + ... + 53444.
It is an arithmetic number, because the mean of its divisors is an integer number (8384880).
Almost surely, 2150632412 is an apocalyptic number.
150632412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150632412 is an abundant number, since it is smaller than the sum of its proper divisors (251841828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150632412 is a wasteful number, since it uses less digits than its factorization.
150632412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3530 (or 3528 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 150632412 is about 12273.2396701116. The cubic root of 150632412 is about 532.0749465709.
Adding to 150632412 its reverse (214236051), we get a palindrome (364868463).
The spelling of 150632412 in words is "one hundred fifty million, six hundred thirty-two thousand, four hundred twelve".
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