Base | Representation |
---|---|
bin | 1010000110100… |
… | …1001001110110 |
3 | 2221201210212011 |
4 | 2201221021312 |
5 | 41321430000 |
6 | 4112114434 |
7 | 1023112426 |
oct | 241511166 |
9 | 87653764 |
10 | 42373750 |
11 | 21a12031 |
12 | 12235a1a |
13 | 8a18133 |
14 | 58b0486 |
15 | 3ac02ba |
hex | 2869276 |
42373750 has 40 divisors (see below), whose sum is σ = 80411760. Its totient is φ = 16740000.
The previous prime is 42373699. The next prime is 42373753. The reversal of 42373750 is 5737324.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42373753) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 136095 + ... + 136405.
It is an arithmetic number, because the mean of its divisors is an integer number (2010294).
Almost surely, 242373750 is an apocalyptic number.
42373750 is a deficient number, since it is larger than the sum of its proper divisors (38038010).
42373750 is a wasteful number, since it uses less digits than its factorization.
42373750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 442 (or 427 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 31.
The square root of 42373750 is about 6509.5122705161. The cubic root of 42373750 is about 348.6307043491.
The spelling of 42373750 in words is "forty-two million, three hundred seventy-three thousand, seven hundred fifty".
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