Base | Representation |
---|---|
bin | 10001111001011… |
… | …01000001101111 |
3 | 101110111102201222 |
4 | 20330231001233 |
5 | 301413141144 |
6 | 22521453555 |
7 | 3502043060 |
oct | 1074550157 |
9 | 343442658 |
10 | 150130799 |
11 | 77821545 |
12 | 423412bb |
13 | 251465c0 |
14 | 15d20567 |
15 | d2a82ee |
hex | 8f2d06f |
150130799 has 32 divisors (see below), whose sum is σ = 200847360. Its totient is φ = 108864000.
The previous prime is 150130789. The next prime is 150130801. The reversal of 150130799 is 997031051.
It is not a de Polignac number, because 150130799 - 28 = 150130543 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150130789) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52199 + ... + 54999.
It is an arithmetic number, because the mean of its divisors is an integer number (6276480).
Almost surely, 2150130799 is an apocalyptic number.
150130799 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
150130799 is a deficient number, since it is larger than the sum of its proper divisors (50716561).
150130799 is a wasteful number, since it uses less digits than its factorization.
150130799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2871.
The product of its (nonzero) digits is 8505, while the sum is 35.
The square root of 150130799 is about 12252.7873971599. The cubic root of 150130799 is about 531.4836782546.
The spelling of 150130799 in words is "one hundred fifty million, one hundred thirty thousand, seven hundred ninety-nine".
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