Properties of the Number 32485

Thirty-Two Thousand Four Hundred Eighty-Five

Basics

Value: 32484 → 32485 → 32486

Parity: odd

Prime: No

Previous Prime: 32479

Next Prime: 32491

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 73 × 89

Divisors: 1, 5, 73, 89, 365, 445, 6497, 32485

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111111011100101

Octal: 77345

Duodecimal: 16971

Hexadecimal: 7ee5

Square: 1055275225

Square Root: 180.23595645708434

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Centered tetrahedral numbers. A5894

Relative of Hofstadter Q-sequence: a(n) = max(0, n+32478) for n <= 0; a(n) = a(n-a(n-1)) + a(n-a(n-2)) + a(n-a(n-3)) for n > 0. A274058

Number of integer partitions of n such that it is not possible to choose a different constant integer partition of each part. A387329

Given the infinite continued fraction i+(i/(i+(i/(i+...)))), where i is the square root of (-1), this is the denominator of the real part of the convergents. A91807

C(2·n+4,4)-C(2·n,4). A85474

Number of distinct sets of nonnegative integers with perimeter n, as defined in the comments. A182372

Number of binary words of length n with exactly 9 (possibly overlapping) occurrences of the subword given by the binary expansion of n. A236238

Transform of A056594 by the T_0,1 transformation (see link). A159343

Number of nX3 0..1 arrays with every element unequal to 0, 1, 3 or 4 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A318032

Numbers k such that 217·2^k+1 is prime. A32485