Base | Representation |
---|---|
bin | 10001111100011… |
… | …10001111001101 |
3 | 101111020122221011 |
4 | 20332032033031 |
5 | 302013411343 |
6 | 22534205221 |
7 | 3505321660 |
oct | 1076161715 |
9 | 344218834 |
10 | 150528973 |
11 | 77a73711 |
12 | 424b3811 |
13 | 252558ca |
14 | 15dc56d7 |
15 | d33629d |
hex | 8f8e3cd |
150528973 has 8 divisors (see below), whose sum is σ = 172899200. Its totient is φ = 128375280.
The previous prime is 150528953. The next prime is 150529003. The reversal of 150528973 is 379825051.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 150528973 - 29 = 150528461 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150528943) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52638 + ... + 55423.
It is an arithmetic number, because the mean of its divisors is an integer number (21612400).
Almost surely, 2150528973 is an apocalyptic number.
It is an amenable number.
150528973 is a deficient number, since it is larger than the sum of its proper divisors (22370227).
150528973 is a wasteful number, since it uses less digits than its factorization.
150528973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108267.
The product of its (nonzero) digits is 75600, while the sum is 40.
The square root of 150528973 is about 12269.0249408826. The cubic root of 150528973 is about 531.9531270535.
It can be divided in two parts, 15052 and 8973, that added together give a square (24025 = 1552).
The spelling of 150528973 in words is "one hundred fifty million, five hundred twenty-eight thousand, nine hundred seventy-three".
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