Base | Representation |
---|---|
bin | 10100001100100011… |
… | …01000010000010100 |
3 | 1000222122110101010201 |
4 | 22012101220100110 |
5 | 134201212442433 |
6 | 4551524430244 |
7 | 532456311424 |
oct | 120621502024 |
9 | 30878411121 |
10 | 10842702868 |
11 | 4664472168 |
12 | 2127248384 |
13 | 103a47221a |
14 | 74c046484 |
15 | 436d6ca7d |
hex | 286468414 |
10842702868 has 18 divisors (see below), whose sum is σ = 20025964266. Its totient is φ = 5136016464.
The previous prime is 10842702863. The next prime is 10842702877. The reversal of 10842702868 is 86820724801.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 9904628484 + 938074384 = 99522^2 + 30628^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10842702863) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3752955 + ... + 3755842.
Almost surely, 210842702868 is an apocalyptic number.
It is an amenable number.
10842702868 is a deficient number, since it is larger than the sum of its proper divisors (9183261398).
10842702868 is a wasteful number, since it uses less digits than its factorization.
10842702868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7508839 (or 7508818 counting only the distinct ones).
The product of its (nonzero) digits is 344064, while the sum is 46.
The spelling of 10842702868 in words is "ten billion, eight hundred forty-two million, seven hundred two thousand, eight hundred sixty-eight".
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