Base | Representation |
---|---|
bin | 10001111111001… |
… | …01000101010000 |
3 | 101111220201212210 |
4 | 20333211011100 |
5 | 302111302223 |
6 | 22545552120 |
7 | 3511333023 |
oct | 1077450520 |
9 | 344821783 |
10 | 150884688 |
11 | 78196999 |
12 | 42645640 |
13 | 2534b7a6 |
14 | 160791ba |
15 | d3a6893 |
hex | 8fe5150 |
150884688 has 60 divisors (see below), whose sum is σ = 402887904. Its totient is φ = 48657600.
The previous prime is 150884683. The next prime is 150884689. The reversal of 150884688 is 886488051.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150884683) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 44493 + ... + 47763.
Almost surely, 2150884688 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 150884688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201443952).
150884688 is an abundant number, since it is smaller than the sum of its proper divisors (252003216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150884688 is a wasteful number, since it uses less digits than its factorization.
150884688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3344 (or 3307 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 48.
The square root of 150884688 is about 12283.5128526004. The cubic root of 150884688 is about 532.3718168837.
The spelling of 150884688 in words is "one hundred fifty million, eight hundred eighty-four thousand, six hundred eighty-eight".
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