Base | Representation |
---|---|
bin | 100111100010001110… |
… | …111111000101100000 |
3 | 11001120102200220110221 |
4 | 213202032333011200 |
5 | 1143414233104041 |
6 | 31300144532424 |
7 | 3031646316355 |
oct | 474216770540 |
9 | 131512626427 |
10 | 42450284896 |
11 | 17004096388 |
12 | 8288621114 |
13 | 40068c6196 |
14 | 20a9b9a62c |
15 | 1186b922d1 |
hex | 9e23bf160 |
42450284896 has 48 divisors (see below), whose sum is σ = 84769146000. Its totient is φ = 20921960448.
The previous prime is 42450284893. The next prime is 42450284957. The reversal of 42450284896 is 69848205424.
It is a happy number.
42450284896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42450284893) 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, 4875555 + ... + 4884253.
It is an arithmetic number, because the mean of its divisors is an integer number (1766023875).
Almost surely, 242450284896 is an apocalyptic number.
It is an amenable number.
42450284896 is a deficient number, since it is larger than the sum of its proper divisors (42318861104).
42450284896 is a wasteful number, since it uses less digits than its factorization.
42450284896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10871 (or 10863 counting only the distinct ones).
The product of its (nonzero) digits is 4423680, while the sum is 52.
The spelling of 42450284896 in words is "forty-two billion, four hundred fifty million, two hundred eighty-four thousand, eight hundred ninety-six".
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