Base | Representation |
---|---|
bin | 1010001001000… |
… | …1000011111110 |
3 | 2222001010002101 |
4 | 2202101003332 |
5 | 41342142324 |
6 | 4115415314 |
7 | 1024363126 |
oct | 242210376 |
9 | 88033071 |
10 | 42537214 |
11 | 22013925 |
12 | 122b453a |
13 | 8a74665 |
14 | 5913c86 |
15 | 3b03944 |
hex | 28910fe |
42537214 has 8 divisors (see below), whose sum is σ = 63911088. Its totient is φ = 21233520.
The previous prime is 42537211. The next prime is 42537233. The reversal of 42537214 is 41273524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42537211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16002 + ... + 18469.
It is an arithmetic number, because the mean of its divisors is an integer number (7988886).
Almost surely, 242537214 is an apocalyptic number.
42537214 is a deficient number, since it is larger than the sum of its proper divisors (21373874).
42537214 is a wasteful number, since it uses less digits than its factorization.
42537214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35090.
The product of its digits is 6720, while the sum is 28.
The square root of 42537214 is about 6522.0559641880. The cubic root of 42537214 is about 349.0784300051.
The spelling of 42537214 in words is "forty-two million, five hundred thirty-seven thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •