Base | Representation |
---|---|
bin | 10001111001001… |
… | …10010110001111 |
3 | 101110110001012122 |
4 | 20330212112033 |
5 | 301411302224 |
6 | 22521123155 |
7 | 3501600233 |
oct | 1074462617 |
9 | 343401178 |
10 | 150103439 |
11 | 77802a32 |
12 | 423294bb |
13 | 25137005 |
14 | 15d145c3 |
15 | d2a015e |
hex | 8f2658f |
150103439 has 6 divisors (see below), whose sum is σ = 158419800. Its totient is φ = 142202916.
The previous prime is 150103427. The next prime is 150103469. The reversal of 150103439 is 934301051.
It is not a de Polignac number, because 150103439 - 220 = 149054863 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 (150103469) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207539 + ... + 208260.
It is an arithmetic number, because the mean of its divisors is an integer number (26403300).
Almost surely, 2150103439 is an apocalyptic number.
150103439 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
150103439 is a deficient number, since it is larger than the sum of its proper divisors (8316361).
150103439 is an equidigital number, since it uses as much as digits as its factorization.
150103439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415837 (or 415818 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 150103439 is about 12251.6708656411. The cubic root of 150103439 is about 531.4513902387.
The spelling of 150103439 in words is "one hundred fifty million, one hundred three thousand, four hundred thirty-nine".
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