Base | Representation |
---|---|
bin | 10001111111001… |
… | …00101101000010 |
3 | 101111220122202101 |
4 | 20333210231002 |
5 | 302111230023 |
6 | 22545541014 |
7 | 3511325350 |
oct | 1077445502 |
9 | 344818671 |
10 | 150883138 |
11 | 7819580a |
12 | 4264476a |
13 | 2534ab83 |
14 | 160787d0 |
15 | d3a61ad |
hex | 8fe4b42 |
150883138 has 32 divisors (see below), whose sum is σ = 268369920. Its totient is φ = 62257680.
The previous prime is 150883133. The next prime is 150883147. The reversal of 150883138 is 831388051.
150883138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 150883097 and 150883106.
It is not an unprimeable number, because it can be changed into a prime (150883133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96003 + ... + 97561.
It is an arithmetic number, because the mean of its divisors is an integer number (8386560).
Almost surely, 2150883138 is an apocalyptic number.
150883138 is a deficient number, since it is larger than the sum of its proper divisors (117486782).
150883138 is a wasteful number, since it uses less digits than its factorization.
150883138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1822.
The product of its (nonzero) digits is 23040, while the sum is 37.
The square root of 150883138 is about 12283.4497597377. The cubic root of 150883138 is about 532.3699939041.
The spelling of 150883138 in words is "one hundred fifty million, eight hundred eighty-three thousand, one hundred thirty-eight".
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