Base | Representation |
---|---|
bin | 110111110001110000000011… |
… | …101001010100001000100000 |
3 | 1012011120112122011121220110211 |
4 | 313301300003221110020200 |
5 | 224123140233242142402 |
6 | 2225422301340503504 |
7 | 102446110335120304 |
oct | 6761600351241040 |
9 | 1164515564556424 |
10 | 245311413240352 |
11 | 71188a93578618 |
12 | 2361abb3b4ab94 |
13 | a6b59c816cb54 |
14 | 44811c8707d04 |
15 | 1d561a5b574d7 |
hex | df1c03a54220 |
245311413240352 has 48 divisors (see below), whose sum is σ = 488611058959800. Its totient is φ = 121225865592832.
The previous prime is 245311413240347. The next prime is 245311413240409. The reversal of 245311413240352 is 253042314113542.
It can be written as a sum of positive squares in 4 ways, for example, as 82827545729296 + 162483867511056 = 9100964^2 + 12746916^2 .
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 in 7 ways as a sum of consecutive naturals, for example, 94814977 + ... + 97367872.
Almost surely, 2245311413240352 is an apocalyptic number.
It is an amenable number.
245311413240352 is a deficient number, since it is larger than the sum of its proper divisors (243299645719448).
245311413240352 is a wasteful number, since it uses less digits than its factorization.
245311413240352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192183325 (or 192183317 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 40.
Adding to 245311413240352 its reverse (253042314113542), we get a palindrome (498353727353894).
The spelling of 245311413240352 in words is "two hundred forty-five trillion, three hundred eleven billion, four hundred thirteen million, two hundred forty thousand, three hundred fifty-two".
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