Base | Representation |
---|---|
bin | 10001111111011… |
… | …11001111110001 |
3 | 101111222211222202 |
4 | 20333233033301 |
5 | 302114120241 |
6 | 22550512545 |
7 | 3511565300 |
oct | 1077571761 |
9 | 344884882 |
10 | 150926321 |
11 | 782151a7 |
12 | 42665755 |
13 | 25364720 |
14 | 1608a437 |
15 | d3b3d9b |
hex | 8fef3f1 |
150926321 has 24 divisors (see below), whose sum is σ = 195197184. Its totient is φ = 115547040.
The previous prime is 150926311. The next prime is 150926359. The reversal of 150926321 is 123629051.
It is not a de Polignac number, because 150926321 - 26 = 150926257 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (150926311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15926 + ... + 23568.
It is an arithmetic number, because the mean of its divisors is an integer number (8133216).
Almost surely, 2150926321 is an apocalyptic number.
It is an amenable number.
150926321 is a deficient number, since it is larger than the sum of its proper divisors (44270863).
150926321 is a wasteful number, since it uses less digits than its factorization.
150926321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7701 (or 7694 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 150926321 is about 12285.2074056566. The cubic root of 150926321 is about 532.4207774463.
It can be divided in two parts, 150926 and 321, that multiplied together give a triangular number (48447246 = T9843).
The spelling of 150926321 in words is "one hundred fifty million, nine hundred twenty-six thousand, three hundred twenty-one".
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