Base | Representation |
---|---|
bin | 1001011100011011011… |
… | …10001101111000100001 |
3 | 1011000120222110200122011 |
4 | 10232031232031320201 |
5 | 20304034031001040 |
6 | 405023502312521 |
7 | 32305263421141 |
oct | 4561556157041 |
9 | 1130528420564 |
10 | 324500250145 |
11 | 11568aa27915 |
12 | 52a82588741 |
13 | 247a5969b46 |
14 | 119c4d9a921 |
15 | 86935673ea |
hex | 4b8db8de21 |
324500250145 has 8 divisors (see below), whose sum is σ = 389717150760. Its totient is φ = 259388966400.
The previous prime is 324500250133. The next prime is 324500250149. The reversal of 324500250145 is 541052005423.
It can be written as a sum of positive squares in 4 ways, for example, as 131499066384 + 193001183761 = 362628^2 + 439319^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 324500250145 - 225 = 324466695713 is a prime.
It is not an unprimeable number, because it can be changed into a prime (324500250149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26397456 + ... + 26409745.
It is an arithmetic number, because the mean of its divisors is an integer number (48714643845).
Almost surely, 2324500250145 is an apocalyptic number.
It is an amenable number.
324500250145 is a deficient number, since it is larger than the sum of its proper divisors (65216900615).
324500250145 is a wasteful number, since it uses less digits than its factorization.
324500250145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52808435.
The product of its (nonzero) digits is 24000, while the sum is 31.
Adding to 324500250145 its reverse (541052005423), we get a palindrome (865552255568).
The spelling of 324500250145 in words is "three hundred twenty-four billion, five hundred million, two hundred fifty thousand, one hundred forty-five".
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