Base | Representation |
---|---|
bin | 10001111010001… |
… | …10010110011000 |
3 | 101110200201000111 |
4 | 20331012112120 |
5 | 301430001040 |
6 | 22524014104 |
7 | 3502654342 |
oct | 1075062630 |
9 | 343621014 |
10 | 150234520 |
11 | 77892467 |
12 | 42391334 |
13 | 25181887 |
14 | 15d4a292 |
15 | d2c8dea |
hex | 8f46598 |
150234520 has 32 divisors (see below), whose sum is σ = 355820400. Its totient is φ = 56930688.
The previous prime is 150234499. The next prime is 150234533. The reversal of 150234520 is 25432051.
It is a junction number, because it is equal to n+sod(n) for n = 150234491 and 150234500.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98079 + ... + 99598.
Almost surely, 2150234520 is an apocalyptic number.
150234520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150234520 is an abundant number, since it is smaller than the sum of its proper divisors (205585880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150234520 is a wasteful number, since it uses less digits than its factorization.
150234520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197707 (or 197703 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 150234520 is about 12257.0192134956. The cubic root of 150234520 is about 531.6060456143.
Adding to 150234520 its reverse (25432051), we get a palindrome (175666571).
The spelling of 150234520 in words is "one hundred fifty million, two hundred thirty-four thousand, five hundred twenty".
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