Base | Representation |
---|---|
bin | 110111110011000100101110… |
… | …001011000010000000111101 |
3 | 1012011220020021200200101012012 |
4 | 313303010232023002000331 |
5 | 224131132423141112300 |
6 | 2225532134150221005 |
7 | 102455506166456366 |
oct | 6763045613020075 |
9 | 1164806250611165 |
10 | 245402321035325 |
11 | 712135a3665493 |
12 | 23634744954765 |
13 | a6c14550877cc |
14 | 448576ddd0b6d |
15 | 1d58726a50435 |
hex | df312e2c203d |
245402321035325 has 48 divisors (see below), whose sum is σ = 313205664625920. Its totient is φ = 190641491040000.
The previous prime is 245402321035309. The next prime is 245402321035367. The reversal of 245402321035325 is 523530123204542.
It is not a de Polignac number, because 245402321035325 - 24 = 245402321035309 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 817037675 + ... + 817337975.
It is an arithmetic number, because the mean of its divisors is an integer number (6525118013040).
Almost surely, 2245402321035325 is an apocalyptic number.
245402321035325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
245402321035325 is a deficient number, since it is larger than the sum of its proper divisors (67803343590595).
245402321035325 is a wasteful number, since it uses less digits than its factorization.
245402321035325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305798 (or 305793 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 41.
Adding to 245402321035325 its reverse (523530123204542), we get a palindrome (768932444239867).
The spelling of 245402321035325 in words is "two hundred forty-five trillion, four hundred two billion, three hundred twenty-one million, thirty-five thousand, three hundred twenty-five".
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