Base | Representation |
---|---|
bin | 1010000110011… |
… | …0000000000110 |
3 | 2221201011010221 |
4 | 2201212000012 |
5 | 41321021323 |
6 | 4111534554 |
7 | 1023026662 |
oct | 241460006 |
9 | 87634127 |
10 | 42360838 |
11 | 21a03363 |
12 | 1222a45a |
13 | 8a122b0 |
14 | 58a98a2 |
15 | 3abb55d |
hex | 2866006 |
42360838 has 32 divisors (see below), whose sum is σ = 72938880. Its totient is φ = 18278400.
The previous prime is 42360797. The next prime is 42360839. The reversal of 42360838 is 83806324.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42360839) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105438 + ... + 105838.
It is an arithmetic number, because the mean of its divisors is an integer number (2279340).
Almost surely, 242360838 is an apocalyptic number.
42360838 is a deficient number, since it is larger than the sum of its proper divisors (30578042).
42360838 is a wasteful number, since it uses less digits than its factorization.
42360838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 672.
The product of its (nonzero) digits is 27648, while the sum is 34.
The square root of 42360838 is about 6508.5204155783. The cubic root of 42360838 is about 348.5952895230.
The spelling of 42360838 in words is "forty-two million, three hundred sixty thousand, eight hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •