Base | Representation |
---|---|
bin | 110111110101010011011000… |
… | …010110011100111000101111 |
3 | 1012012102212122222221120221121 |
4 | 313311103120112130320233 |
5 | 224141140131000323210 |
6 | 2230130350035241411 |
7 | 102502541126334433 |
oct | 6765233026347057 |
9 | 1165385588846847 |
10 | 245555500011055 |
11 | 71272559157103 |
12 | 2365a374149267 |
13 | a702a271240a0 |
14 | 448cd41a569c3 |
15 | 1d5c6de7786da |
hex | df54d859ce2f |
245555500011055 has 32 divisors (see below), whose sum is σ = 328055419581120. Its totient is φ = 175287496504320.
The previous prime is 245555500011049. The next prime is 245555500011071. The reversal of 245555500011055 is 550110005555542.
It is not a de Polignac number, because 245555500011055 - 225 = 245555466456623 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 422374197 + ... + 422955166.
It is an arithmetic number, because the mean of its divisors is an integer number (10251731861910).
Almost surely, 2245555500011055 is an apocalyptic number.
245555500011055 is a deficient number, since it is larger than the sum of its proper divisors (82499919570065).
245555500011055 is a wasteful number, since it uses less digits than its factorization.
245555500011055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 845329531.
The product of its (nonzero) digits is 625000, while the sum is 43.
Adding to 245555500011055 its reverse (550110005555542), we get a palindrome (795665505566597).
The spelling of 245555500011055 in words is "two hundred forty-five trillion, five hundred fifty-five billion, five hundred million, eleven thousand, fifty-five".
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