Base | Representation |
---|---|
bin | 1110011010110010110 |
3 | 220000002220 |
4 | 1303112112 |
5 | 110104340 |
6 | 14043210 |
7 | 4005315 |
oct | 1632626 |
9 | 800086 |
10 | 472470 |
11 | 2a2a79 |
12 | 1a9506 |
13 | 13708b |
14 | c427c |
15 | 94ed0 |
hex | 73596 |
472470 has 16 divisors (see below), whose sum is σ = 1134000. Its totient is φ = 125984.
The previous prime is 472469. The next prime is 472477. The reversal of 472470 is 74274.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 472470.
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 472470.
It is not an unprimeable number, because it can be changed into a prime (472477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7845 + ... + 7904.
It is an arithmetic number, because the mean of its divisors is an integer number (70875).
2472470 is an apocalyptic number.
472470 is an abundant number, since it is smaller than the sum of its proper divisors (661530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472470 is a wasteful number, since it uses less digits than its factorization.
472470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15759.
The product of its (nonzero) digits is 1568, while the sum is 24.
The square root of 472470 is about 687.3645321080. The cubic root of 472470 is about 77.8857630821.
The spelling of 472470 in words is "four hundred seventy-two thousand, four hundred seventy", and thus it is an iban number.
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