Base | Representation |
---|---|
bin | 1010000110001… |
… | …1011011001010 |
3 | 2221200121122222 |
4 | 2201203123022 |
5 | 41320202112 |
6 | 4111414042 |
7 | 1022654132 |
oct | 241433312 |
9 | 87617588 |
10 | 42350282 |
11 | 219a6437 |
12 | 12224322 |
13 | 8a0a550 |
14 | 58a5ac2 |
15 | 3ab8372 |
hex | 28636ca |
42350282 has 8 divisors (see below), whose sum is σ = 68412036. Its totient is φ = 19546272.
The previous prime is 42350261. The next prime is 42350299. The reversal of 42350282 is 28205324.
It can be written as a sum of positive squares in 2 ways, for example, as 42003361 + 346921 = 6481^2 + 589^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 1628857 = 42350282 / (4 + 2 + 3 + 5 + 0 + 2 + 8 + 2).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 814403 + ... + 814454.
Almost surely, 242350282 is an apocalyptic number.
42350282 is a deficient number, since it is larger than the sum of its proper divisors (26061754).
42350282 is a wasteful number, since it uses less digits than its factorization.
42350282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1628872.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 42350282 is about 6507.7094280553. The cubic root of 42350282 is about 348.5663313488.
It can be divided in two parts, 423 and 50282, that added together give a palindrome (50705).
The spelling of 42350282 in words is "forty-two million, three hundred fifty thousand, two hundred eighty-two".
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