Base | Representation |
---|---|
bin | 111000001101000… |
… | …000110010000100 |
3 | 2102201022001212220 |
4 | 320031000302010 |
5 | 3412342411142 |
6 | 233322212340 |
7 | 32236550064 |
oct | 7015006204 |
9 | 2381261786 |
10 | 942935172 |
11 | 444298173 |
12 | 2239540b0 |
13 | 12047a20a |
14 | 8d3353a4 |
15 | 57bad2ec |
hex | 38340c84 |
942935172 has 12 divisors (see below), whose sum is σ = 2200182096. Its totient is φ = 314311720.
The previous prime is 942935159. The next prime is 942935177. The reversal of 942935172 is 271539249.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (942935177) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39288954 + ... + 39288977.
It is an arithmetic number, because the mean of its divisors is an integer number (183348508).
Almost surely, 2942935172 is an apocalyptic number.
It is an amenable number.
942935172 is an abundant number, since it is smaller than the sum of its proper divisors (1257246924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
942935172 is a wasteful number, since it uses less digits than its factorization.
942935172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78577938 (or 78577936 counting only the distinct ones).
The product of its digits is 136080, while the sum is 42.
The square root of 942935172 is about 30707.2495023569. The cubic root of 942935172 is about 980.6046428348.
The spelling of 942935172 in words is "nine hundred forty-two million, nine hundred thirty-five thousand, one hundred seventy-two".
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