Base | Representation |
---|---|
bin | 1010000101100… |
… | …1000001110100 |
3 | 2221121110020212 |
4 | 2201121001310 |
5 | 41312321300 |
6 | 4110444552 |
7 | 1022416031 |
oct | 241310164 |
9 | 87543225 |
10 | 42307700 |
11 | 21977446 |
12 | 12203758 |
13 | 89c4056 |
14 | 5894388 |
15 | 3aaa935 |
hex | 2859074 |
42307700 has 36 divisors (see below), whose sum is σ = 93952320. Its totient is φ = 16527840.
The previous prime is 42307697. The next prime is 42307717. The reversal of 42307700 is 770324.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 620 + ... + 9219.
Almost surely, 242307700 is an apocalyptic number.
It is an amenable number.
42307700 is an abundant number, since it is smaller than the sum of its proper divisors (51644620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42307700 is a wasteful number, since it uses less digits than its factorization.
42307700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9896 (or 9889 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 23.
The square root of 42307700 is about 6504.4369471923. The cubic root of 42307700 is about 348.4494676726.
The spelling of 42307700 in words is "forty-two million, three hundred seven thousand, seven hundred".
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