Base | Representation |
---|---|
bin | 10001111000101… |
… | …11100010101011 |
3 | 101110022222000120 |
4 | 20330113202223 |
5 | 301402332140 |
6 | 22515534323 |
7 | 3501225360 |
oct | 1074274253 |
9 | 343288016 |
10 | 150042795 |
11 | 77771411 |
12 | 422ba3a3 |
13 | 25115526 |
14 | 15cda467 |
15 | d28c1d0 |
hex | 8f178ab |
150042795 has 16 divisors (see below), whose sum is σ = 274364160. Its totient is φ = 68590944.
The previous prime is 150042787. The next prime is 150042797. The reversal of 150042795 is 597240051.
It is not a de Polignac number, because 150042795 - 23 = 150042787 is a prime.
It is not an unprimeable number, because it can be changed into a prime (150042797) 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, 714385 + ... + 714594.
It is an arithmetic number, because the mean of its divisors is an integer number (17147760).
Almost surely, 2150042795 is an apocalyptic number.
150042795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
150042795 is a deficient number, since it is larger than the sum of its proper divisors (124321365).
150042795 is a wasteful number, since it uses less digits than its factorization.
150042795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1428994.
The product of its (nonzero) digits is 12600, while the sum is 33.
The square root of 150042795 is about 12249.1956878809. The cubic root of 150042795 is about 531.3798092017.
The spelling of 150042795 in words is "one hundred fifty million, forty-two thousand, seven hundred ninety-five".
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