Base | Representation |
---|---|
bin | 1010000011110… |
… | …1110110011110 |
3 | 2221101210112222 |
4 | 2200331312132 |
5 | 41300241012 |
6 | 4104225342 |
7 | 1021443344 |
oct | 240756636 |
9 | 87353488 |
10 | 42196382 |
11 | 21900848 |
12 | 1216b252 |
13 | 8985497 |
14 | 5865994 |
15 | 3a87972 |
hex | 283dd9e |
42196382 has 4 divisors (see below), whose sum is σ = 63294576. Its totient is φ = 21098190.
The previous prime is 42196381. The next prime is 42196393. The reversal of 42196382 is 28369124.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42196381) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10549094 + ... + 10549097.
It is an arithmetic number, because the mean of its divisors is an integer number (15823644).
Almost surely, 242196382 is an apocalyptic number.
42196382 is a deficient number, since it is larger than the sum of its proper divisors (21098194).
42196382 is a wasteful number, since it uses less digits than its factorization.
42196382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21098193.
The product of its digits is 20736, while the sum is 35.
The square root of 42196382 is about 6495.8742290780. The cubic root of 42196382 is about 348.1435913797.
It can be divided in two parts, 4219 and 6382, that added together give a palindrome (10601).
The spelling of 42196382 in words is "forty-two million, one hundred ninety-six thousand, three hundred eighty-two".
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