Base | Representation |
---|---|
bin | 10001111010010… |
… | …10011101100001 |
3 | 101110201120010020 |
4 | 20331022131201 |
5 | 301431020421 |
6 | 22524224053 |
7 | 3503054421 |
oct | 1075123541 |
9 | 343646106 |
10 | 150251361 |
11 | 778a4087 |
12 | 4239b029 |
13 | 25189440 |
14 | 15d52481 |
15 | d2cddc6 |
hex | 8f4a761 |
150251361 has 16 divisors (see below), whose sum is σ = 216619200. Its totient is φ = 92088000.
The previous prime is 150251359. The next prime is 150251441. The reversal of 150251361 is 163152051.
150251361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 150251361 - 21 = 150251359 is a prime.
It is not an unprimeable number, because it can be changed into a prime (150251261) 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, 2115 + ... + 17463.
It is an arithmetic number, because the mean of its divisors is an integer number (13538700).
Almost surely, 2150251361 is an apocalyptic number.
It is an amenable number.
150251361 is a deficient number, since it is larger than the sum of its proper divisors (66367839).
150251361 is a wasteful number, since it uses less digits than its factorization.
150251361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15616.
The product of its (nonzero) digits is 900, while the sum is 24.
The square root of 150251361 is about 12257.7061883535. The cubic root of 150251361 is about 531.6259088763.
The spelling of 150251361 in words is "one hundred fifty million, two hundred fifty-one thousand, three hundred sixty-one".
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