Base | Representation |
---|---|
bin | 10001111010010… |
… | …01101011001000 |
3 | 101110201101200210 |
4 | 20331021223020 |
5 | 301430420021 |
6 | 22524201120 |
7 | 3503042133 |
oct | 1075115310 |
9 | 343641623 |
10 | 150248136 |
11 | 778a1715 |
12 | 423991a0 |
13 | 25187b2c |
14 | 15d5121a |
15 | d2cce76 |
hex | 8f49ac8 |
150248136 has 16 divisors (see below), whose sum is σ = 375620400. Its totient is φ = 50082704.
The previous prime is 150248129. The next prime is 150248183. The reversal of 150248136 is 631842051.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3130146 + ... + 3130193.
It is an arithmetic number, because the mean of its divisors is an integer number (23476275).
Almost surely, 2150248136 is an apocalyptic number.
It is an amenable number.
150248136 is an abundant number, since it is smaller than the sum of its proper divisors (225372264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150248136 is a wasteful number, since it uses less digits than its factorization.
150248136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6260348 (or 6260344 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 150248136 is about 12257.5746377495. The cubic root of 150248136 is about 531.6221052373.
It can be divided in two parts, 15024813 and 6, that multiplied together give a triangular number (90148878 = T13427).
The spelling of 150248136 in words is "one hundred fifty million, two hundred forty-eight thousand, one hundred thirty-six".
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