Base | Representation |
---|---|
bin | 1010010000101011100… |
… | …11111000010111101101 |
3 | 1020201000001010020021002 |
4 | 11020111303320113231 |
5 | 21234012112140140 |
6 | 425543303250045 |
7 | 34320412044536 |
oct | 5102563702755 |
9 | 1221001106232 |
10 | 352553240045 |
11 | 126576127396 |
12 | 583b1449925 |
13 | 2732684bb56 |
14 | 130c69c168d |
15 | 9286299415 |
hex | 5215cf85ed |
352553240045 has 24 divisors (see below), whose sum is σ = 454047201384. Its totient is φ = 262715129856.
The previous prime is 352553240021. The next prime is 352553240077. The reversal of 352553240045 is 540042355253.
It can be written as a sum of positive squares in 12 ways, for example, as 48363486889 + 304189753156 = 219917^2 + 551534^2 .
It is not a de Polignac number, because 352553240045 - 214 = 352553223661 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 352553239990 and 352553240008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1117472 + ... + 1397801.
It is an arithmetic number, because the mean of its divisors is an integer number (18918633391).
Almost surely, 2352553240045 is an apocalyptic number.
It is an amenable number.
352553240045 is a deficient number, since it is larger than the sum of its proper divisors (101493961339).
352553240045 is a wasteful number, since it uses less digits than its factorization.
352553240045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2515409 (or 2515392 counting only the distinct ones).
The product of its (nonzero) digits is 360000, while the sum is 38.
Adding to 352553240045 its reverse (540042355253), we get a palindrome (892595595298).
The spelling of 352553240045 in words is "three hundred fifty-two billion, five hundred fifty-three million, two hundred forty thousand, forty-five".
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