Base | Representation |
---|---|
bin | 10011011111001101110011… |
… | …10111111001110010011000 |
3 | 12121201210200102220011201111 |
4 | 21233212321313321302120 |
5 | 21104110001312324033 |
6 | 231050505322230104 |
7 | 12012046150420561 |
oct | 1157467167716230 |
9 | 177653612804644 |
10 | 42854007151768 |
11 | 1272231192107a |
12 | 4981488355334 |
13 | 1abb166aa1c27 |
14 | a82205cb7168 |
15 | 4e4ae756a7cd |
hex | 26f9b9df9c98 |
42854007151768 has 32 divisors (see below), whose sum is σ = 85599758104560. Its totient is φ = 20042870169600.
The previous prime is 42854007151763. The next prime is 42854007151777. The reversal of 42854007151768 is 86715170045824.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42854007151763) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966551433 + ... + 966595768.
Almost surely, 242854007151768 is an apocalyptic number.
It is an amenable number.
42854007151768 is a deficient number, since it is larger than the sum of its proper divisors (42745750952792).
42854007151768 is a wasteful number, since it uses less digits than its factorization.
42854007151768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1933147387 (or 1933147383 counting only the distinct ones).
The product of its (nonzero) digits is 15052800, while the sum is 58.
The spelling of 42854007151768 in words is "forty-two trillion, eight hundred fifty-four billion, seven million, one hundred fifty-one thousand, seven hundred sixty-eight".
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