Base | Representation |
---|---|
bin | 100111011001101101… |
… | …100000011111101100 |
3 | 11001012110122001220000 |
4 | 213121231200133230 |
5 | 1143121131303431 |
6 | 31234040024300 |
7 | 3025262020026 |
oct | 473155403754 |
9 | 131173561800 |
10 | 42307291116 |
11 | 16a403aa002 |
12 | 8248762090 |
13 | 3cb30ab28c |
14 | 2094bb7016 |
15 | 11793489e6 |
hex | 9d9b607ec |
42307291116 has 30 divisors (see below), whose sum is σ = 110599616820. Its totient is φ = 14102430264.
The previous prime is 42307291093. The next prime is 42307291123. The reversal of 42307291116 is 61119270324.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 65288706 + ... + 65289353.
It is an arithmetic number, because the mean of its divisors is an integer number (3686653894).
Almost surely, 242307291116 is an apocalyptic number.
It is an amenable number.
42307291116 is an abundant number, since it is smaller than the sum of its proper divisors (68292325704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42307291116 is a wasteful number, since it uses less digits than its factorization.
42307291116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130578075 (or 130578064 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The spelling of 42307291116 in words is "forty-two billion, three hundred seven million, two hundred ninety-one thousand, one hundred sixteen".
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