Base | Representation |
---|---|
bin | 1110010001010000101… |
… | …0000111011111111000 |
3 | 212102210000111000111201 |
4 | 3210110022013133320 |
5 | 13004032220113334 |
6 | 304342043503544 |
7 | 23466035641312 |
oct | 3442412073770 |
9 | 772700430451 |
10 | 245151332344 |
11 | 94a715994a6 |
12 | 3b618827bb4 |
13 | 1a16b6a7789 |
14 | bc188a47b2 |
15 | 659c306c14 |
hex | 39142877f8 |
245151332344 has 8 divisors (see below), whose sum is σ = 459658748160. Its totient is φ = 122575666168.
The previous prime is 245151332333. The next prime is 245151332381. The reversal of 245151332344 is 443233151542.
245151332344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15321958264 + ... + 15321958279.
It is an arithmetic number, because the mean of its divisors is an integer number (57457343520).
Almost surely, 2245151332344 is an apocalyptic number.
It is an amenable number.
245151332344 is a deficient number, since it is larger than the sum of its proper divisors (214507415816).
245151332344 is a wasteful number, since it uses less digits than its factorization.
245151332344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30643916549 (or 30643916545 counting only the distinct ones).
The product of its digits is 172800, while the sum is 37.
Adding to 245151332344 its reverse (443233151542), we get a palindrome (688384483886).
The spelling of 245151332344 in words is "two hundred forty-five billion, one hundred fifty-one million, three hundred thirty-two thousand, three hundred forty-four".
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