Base | Representation |
---|---|
bin | 10001111001100… |
… | …01010101101100 |
3 | 101110112022222002 |
4 | 20330301111230 |
5 | 301414222320 |
6 | 22522111432 |
7 | 3502145420 |
oct | 1074612554 |
9 | 343468862 |
10 | 150148460 |
11 | 77833840 |
12 | 4234b578 |
13 | 25151657 |
14 | 15d26b80 |
15 | d2ad675 |
hex | 8f3156c |
150148460 has 48 divisors (see below), whose sum is σ = 393120000. Its totient is φ = 46799040.
The previous prime is 150148459. The next prime is 150148463. The reversal of 150148460 is 64841051.
150148460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (150148463) 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, 47210 + ... + 50289.
It is an arithmetic number, because the mean of its divisors is an integer number (8190000).
Almost surely, 2150148460 is an apocalyptic number.
150148460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150148460 is an abundant number, since it is smaller than the sum of its proper divisors (242971540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150148460 is a wasteful number, since it uses less digits than its factorization.
150148460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97526 (or 97524 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 150148460 is about 12253.5080691205. The cubic root of 150148460 is about 531.5045182271.
The spelling of 150148460 in words is "one hundred fifty million, one hundred forty-eight thousand, four hundred sixty".
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