Base | Representation |
---|---|
bin | 11100000001011… |
… | …000111100110001 |
3 | 1012202121220011100 |
4 | 130001120330301 |
5 | 1430323021020 |
6 | 114352235013 |
7 | 14436002601 |
oct | 3401307461 |
9 | 1182556140 |
10 | 470126385 |
11 | 221412a03 |
12 | 11153ba69 |
13 | 765257c1 |
14 | 4661ac01 |
15 | 2b416a90 |
hex | 1c058f31 |
470126385 has 24 divisors (see below), whose sum is σ = 816949224. Its totient is φ = 250099200.
The previous prime is 470126369. The next prime is 470126389. The reversal of 470126385 is 583621074.
470126385 is a `hidden beast` number, since 4 + 7 + 0 + 12 + 638 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 265950864 + 204175521 = 16308^2 + 14289^2 .
It is not a de Polignac number, because 470126385 - 24 = 470126369 is a prime.
It is a super-3 number, since 3×4701263853 (a number of 27 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (470126389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5019 + ... + 31071.
It is an arithmetic number, because the mean of its divisors is an integer number (34039551).
Almost surely, 2470126385 is an apocalyptic number.
470126385 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
470126385 is a deficient number, since it is larger than the sum of its proper divisors (346822839).
470126385 is a wasteful number, since it uses less digits than its factorization.
470126385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26465 (or 26462 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 470126385 is about 21682.3980454192. The cubic root of 470126385 is about 777.5676943296.
The spelling of 470126385 in words is "four hundred seventy million, one hundred twenty-six thousand, three hundred eighty-five".
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