Base | Representation |
---|---|
bin | 1010000001111… |
… | …0100101111110 |
3 | 2221011021221001 |
4 | 2200132211332 |
5 | 41232141400 |
6 | 4101400514 |
7 | 1020401152 |
oct | 240364576 |
9 | 87137831 |
10 | 42068350 |
11 | 21823635 |
12 | 1210913a |
13 | 893c11c |
14 | 5831062 |
15 | 3a5ea6a |
hex | 281e97e |
42068350 has 24 divisors (see below), whose sum is σ = 78823080. Its totient is φ = 16703520.
The previous prime is 42068339. The next prime is 42068359. The reversal of 42068350 is 5386024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42068359) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3924 + ... + 9976.
It is an arithmetic number, because the mean of its divisors is an integer number (3284295).
Almost surely, 242068350 is an apocalyptic number.
42068350 is a deficient number, since it is larger than the sum of its proper divisors (36754730).
42068350 is a wasteful number, since it uses less digits than its factorization.
42068350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6204 (or 6199 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 42068350 is about 6486.0118717128. The cubic root of 42068350 is about 347.7911229461.
The spelling of 42068350 in words is "forty-two million, sixty-eight thousand, three hundred fifty".
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