Base | Representation |
---|---|
bin | 11100010101100… |
… | …100001110000000 |
3 | 1020010120121100200 |
4 | 130111210032000 |
5 | 1433201243144 |
6 | 115101445200 |
7 | 14531651541 |
oct | 3425441600 |
9 | 1203517320 |
10 | 475415424 |
11 | 2243a5710 |
12 | 113270800 |
13 | 77658003 |
14 | 471d64c8 |
15 | 2bb0dc69 |
hex | 1c564380 |
475415424 has 96 divisors (see below), whose sum is σ = 1492466040. Its totient is φ = 144061440.
The previous prime is 475415401. The next prime is 475415431. The reversal of 475415424 is 424514574.
475415424 is a `hidden beast` number, since 4 + 75 + 41 + 542 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-3 number, since 3×4754154243 (a number of 27 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 6087 + ... + 31430.
Almost surely, 2475415424 is an apocalyptic number.
475415424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 475415424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (746233020).
475415424 is an abundant number, since it is smaller than the sum of its proper divisors (1017050616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475415424 is a wasteful number, since it uses less digits than its factorization.
475415424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37548 (or 37533 counting only the distinct ones).
The product of its digits is 89600, while the sum is 36.
The square root of 475415424 is about 21804.0231150125. The cubic root of 475415424 is about 780.4727705874.
Adding to 475415424 its reverse (424514574), we get a palindrome (899929998).
The spelling of 475415424 in words is "four hundred seventy-five million, four hundred fifteen thousand, four hundred twenty-four".
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