Base | Representation |
---|---|
bin | 1110010110101000110 |
3 | 212220012002 |
4 | 1302311012 |
5 | 110022332 |
6 | 14025302 |
7 | 3666155 |
oct | 1626506 |
9 | 786162 |
10 | 470342 |
11 | 2a1414 |
12 | 1a8232 |
13 | 136112 |
14 | c359c |
15 | 94562 |
hex | 72d46 |
470342 has 4 divisors (see below), whose sum is σ = 705516. Its totient is φ = 235170.
The previous prime is 470333. The next prime is 470347. The reversal of 470342 is 243074.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 470342.
It is not an unprimeable number, because it can be changed into a prime (470347) by changing a digit.
470342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117584 + ... + 117587.
It is an arithmetic number, because the mean of its divisors is an integer number (176379).
2470342 is an apocalyptic number.
470342 is a deficient number, since it is larger than the sum of its proper divisors (235174).
470342 is a wasteful number, since it uses less digits than its factorization.
470342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235173.
The product of its (nonzero) digits is 672, while the sum is 20.
The square root of 470342 is about 685.8148438172. The cubic root of 470342 is about 77.7686548635.
The spelling of 470342 in words is "four hundred seventy thousand, three hundred forty-two", and thus it is an iban number.
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