Base | Representation |
---|---|
bin | 1110010110110011110 |
3 | 212220022100 |
4 | 1302312132 |
5 | 110023210 |
6 | 14025530 |
7 | 3666342 |
oct | 1626636 |
9 | 786270 |
10 | 470430 |
11 | 2a1494 |
12 | 1a82a6 |
13 | 13617c |
14 | c3622 |
15 | 945c0 |
hex | 72d9e |
470430 has 24 divisors (see below), whose sum is σ = 1223352. Its totient is φ = 125424.
The previous prime is 470429. The next prime is 470443. The reversal of 470430 is 34074.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2524 + ... + 2703.
It is an arithmetic number, because the mean of its divisors is an integer number (50973).
2470430 is an apocalyptic number.
470430 is an abundant number, since it is smaller than the sum of its proper divisors (752922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470430 is a wasteful number, since it uses less digits than its factorization.
470430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5240 (or 5237 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 18.
The square root of 470430 is about 685.8789980747. The cubic root of 470430 is about 77.7735046783.
It can be divided in two parts, 470 and 430, that added together give a square (900 = 302).
The spelling of 470430 in words is "four hundred seventy thousand, four hundred thirty".
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