Properties of the Number 10281

Ten Thousand Two Hundred Eighty-One

Basics

Value: 10280 → 10281 → 10282

Parity: odd

Prime: No

Previous Prime: 10273

Next Prime: 10289

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 23 × 149

Divisors: 1, 3, 23, 69, 149, 447, 3427, 10281

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100000101001

Octal: 24051

Duodecimal: 5B49

Hexadecimal: 2829

Square: 105698961

Square Root: 101.39526616169022

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

a(n) is the first of a triple of consecutive integers, each of which is the product of three distinct primes. A66509

A list of equal temperaments (equal divisions of the octave) whose nearest scale steps are closer and closer approximations to the ratios of two tones of musical harmony: the perfect 4th, 4/3 and its complement the perfect 5th, 3/2. A60528

Number of non-isomorphic weight-n sets of multisets of multisets. A323788

Composite numbers and 1 which yield a prime whenever a 1 is inserted anywhere in them, including at the beginning or end. A216165

Numbers n such that n through n+5 have the same number of distinct prime factors. A45934

a(n) = greatest k such that A155043(k+A262509(n)) < A155043(A262509(n)). A262909

Number of rectangular plane partitions of n with no repeated rows or columns. A323435

a(n) = ∑_k=1..n φ(gcd(k, n))^{n/gcd(k, n} - 1). A342542

Integers k such that nextprime(k⁵) - prevprime(k⁵) = 4. A90123

a(n) = c is least number such that 10ⁿ/2 -/+ c are primes. A124049