Base | Representation |
---|---|
bin | 110111101101110101010110… |
… | …110010001011101000110101 |
3 | 1012010121210210222201020222212 |
4 | 313231311112302023220311 |
5 | 224104232434113243013 |
6 | 2225054502201303205 |
7 | 102420500526015020 |
oct | 6755652662135065 |
9 | 1163553728636885 |
10 | 245042225134133 |
11 | 7109490793a149 |
12 | 235969a9494b05 |
13 | a6964c8991a6b |
14 | 447216d7941b7 |
15 | 1d4e19d4e86a8 |
hex | dedd56c8ba35 |
245042225134133 has 16 divisors (see below), whose sum is σ = 289727928000000. Its totient is φ = 202777581656832.
The previous prime is 245042225134073. The next prime is 245042225134171. The reversal of 245042225134133 is 331431522240542.
It is not a de Polignac number, because 245042225134133 - 28 = 245042225133877 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245042225134033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44989133 + ... + 50140866.
It is an arithmetic number, because the mean of its divisors is an integer number (18107995500000).
Almost surely, 2245042225134133 is an apocalyptic number.
It is an amenable number.
245042225134133 is a deficient number, since it is larger than the sum of its proper divisors (44685702865867).
245042225134133 is a wasteful number, since it uses less digits than its factorization.
245042225134133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95142724.
The product of its (nonzero) digits is 691200, while the sum is 41.
Adding to 245042225134133 its reverse (331431522240542), we get a palindrome (576473747374675).
The spelling of 245042225134133 in words is "two hundred forty-five trillion, forty-two billion, two hundred twenty-five million, one hundred thirty-four thousand, one hundred thirty-three".
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