Base | Representation |
---|---|
bin | 100111011001110011… |
… | …000000100001011100 |
3 | 11001012120100022210212 |
4 | 213121303000201130 |
5 | 1143122013424040 |
6 | 31234130551552 |
7 | 3025310203601 |
oct | 473163004134 |
9 | 131176308725 |
10 | 42308733020 |
11 | 16a411a4364 |
12 | 82491385b8 |
13 | 3cb3494688 |
14 | 20950706a8 |
15 | 1179530d65 |
hex | 9d9cc085c |
42308733020 has 24 divisors (see below), whose sum is σ = 88927503504. Its totient is φ = 16908414336.
The previous prime is 42308733001. The next prime is 42308733031. The reversal of 42308733020 is 2033780324.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919409 + ... + 964328.
It is an arithmetic number, because the mean of its divisors is an integer number (3705312646).
Almost surely, 242308733020 is an apocalyptic number.
It is an amenable number.
42308733020 is an abundant number, since it is smaller than the sum of its proper divisors (46618770484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42308733020 is a wasteful number, since it uses less digits than its factorization.
42308733020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1884869 (or 1884867 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 32.
The spelling of 42308733020 in words is "forty-two billion, three hundred eight million, seven hundred thirty-three thousand, twenty".
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