Base | Representation |
---|---|
bin | 10001111001100… |
… | …11110001011110 |
3 | 101110112211122100 |
4 | 20330303301132 |
5 | 301420032210 |
6 | 22522225530 |
7 | 3502216452 |
oct | 1074636136 |
9 | 343484570 |
10 | 150158430 |
11 | 77840284 |
12 | 423552a6 |
13 | 25156056 |
14 | 15d2a662 |
15 | d2b15c0 |
hex | 8f33c5e |
150158430 has 24 divisors (see below), whose sum is σ = 390412152. Its totient is φ = 40042224.
The previous prime is 150158423. The next prime is 150158431. The reversal of 150158430 is 34851051.
150158430 is a `hidden beast` number, since 1 + 50 + 1 + 584 + 30 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 150158394 and 150158403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150158431) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 834124 + ... + 834303.
It is an arithmetic number, because the mean of its divisors is an integer number (16267173).
Almost surely, 2150158430 is an apocalyptic number.
150158430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
150158430 is an abundant number, since it is smaller than the sum of its proper divisors (240253722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150158430 is a wasteful number, since it uses less digits than its factorization.
150158430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1668440 (or 1668437 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 150158430 is about 12253.9148846399. The cubic root of 150158430 is about 531.5162821013.
The spelling of 150158430 in words is "one hundred fifty million, one hundred fifty-eight thousand, four hundred thirty".
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