Base | Representation |
---|---|
bin | 10001111011101… |
… | …11000111001001 |
3 | 101111001211222212 |
4 | 20331313013021 |
5 | 302002343444 |
6 | 22532154505 |
7 | 3504445550 |
oct | 1075670711 |
9 | 344054885 |
10 | 150434249 |
11 | 77a09529 |
12 | 42468a35 |
13 | 25221764 |
14 | 15d9cd97 |
15 | d31819e |
hex | 8f771c9 |
150434249 has 16 divisors (see below), whose sum is σ = 175104000. Its totient is φ = 126579024.
The previous prime is 150434201. The next prime is 150434269. The reversal of 150434249 is 942434051.
It is a cyclic number.
It is not a de Polignac number, because 150434249 - 224 = 133657033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (150434269) 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, 109364 + ... + 110730.
It is an arithmetic number, because the mean of its divisors is an integer number (10944000).
Almost surely, 2150434249 is an apocalyptic number.
It is an amenable number.
150434249 is a deficient number, since it is larger than the sum of its proper divisors (24669751).
150434249 is a wasteful number, since it uses less digits than its factorization.
150434249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1652.
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 150434249 is about 12265.1640429307. The cubic root of 150434249 is about 531.8415221796.
It can be divided in two parts, 1504 and 34249, that added together give a palindrome (35753).
The spelling of 150434249 in words is "one hundred fifty million, four hundred thirty-four thousand, two hundred forty-nine".
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