Base | Representation |
---|---|
bin | 1010000101011… |
… | …0011101111110 |
3 | 2221120220212111 |
4 | 2201112131332 |
5 | 41312002324 |
6 | 4110324234 |
7 | 1022343331 |
oct | 241263576 |
9 | 87526774 |
10 | 42297214 |
11 | 2196a583 |
12 | 121b967a |
13 | 89bc34b |
14 | 5890618 |
15 | 3aa7794 |
hex | 285677e |
42297214 has 8 divisors (see below), whose sum is σ = 63866448. Its totient is φ = 21008400.
The previous prime is 42297209. The next prime is 42297221. The reversal of 42297214 is 41279224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 69727 + ... + 70330.
It is an arithmetic number, because the mean of its divisors is an integer number (7983306).
Almost surely, 242297214 is an apocalyptic number.
42297214 is a deficient number, since it is larger than the sum of its proper divisors (21569234).
42297214 is a wasteful number, since it uses less digits than its factorization.
42297214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140210.
The product of its digits is 8064, while the sum is 31.
The square root of 42297214 is about 6503.6308320814. The cubic root of 42297214 is about 348.4206774601.
The spelling of 42297214 in words is "forty-two million, two hundred ninety-seven thousand, two hundred fourteen".
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