Base | Representation |
---|---|
bin | 1010000110100… |
… | …0011010011001 |
3 | 2221201122200200 |
4 | 2201220122121 |
5 | 41321330323 |
6 | 4112052413 |
7 | 1023100530 |
oct | 241503231 |
9 | 87648620 |
10 | 42370713 |
11 | 21a0a820 |
12 | 12234109 |
13 | 8a16938 |
14 | 58ad317 |
15 | 3abe443 |
hex | 2868699 |
42370713 has 24 divisors (see below), whose sum is σ = 76305216. Its totient is φ = 22010400.
The previous prime is 42370697. The next prime is 42370721. The reversal of 42370713 is 31707324.
It is not a de Polignac number, because 42370713 - 24 = 42370697 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (42370763) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29878 + ... + 31263.
It is an arithmetic number, because the mean of its divisors is an integer number (3179384).
Almost surely, 242370713 is an apocalyptic number.
It is an amenable number.
42370713 is a deficient number, since it is larger than the sum of its proper divisors (33934503).
42370713 is a wasteful number, since it uses less digits than its factorization.
42370713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61165 (or 61162 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 42370713 is about 6509.2789923309. The cubic root of 42370713 is about 348.6223751614.
The spelling of 42370713 in words is "forty-two million, three hundred seventy thousand, seven hundred thirteen".
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