Properties of the Number 12298

Twelve Thousand Two Hundred Ninety-Eight

Basics

Value: 12297 → 12298 → 12299

Parity: even

Prime: No

Previous Prime: 12289

Next Prime: 12301

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 × 13 × 43

Divisors: 1, 2, 11, 13, 22, 26, 43, 86, 143, 286

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 11000000001010

Octal: 30012

Duodecimal: 714A

Hexadecimal: 300a

Square: 151240804

Square Root: 110.89634800118532

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) = ∑_{1 <= i < j <= n} (j-i)³. A24166

a(n) = n*(n+4)*(n+5)/6. A5586

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with values 0..3 introduced in row major order. A231363

Number of n X 2 0..1 arrays with every element unequal to 0, 2, 3 or 5 king-move adjacent elements, with upper left element zero. A304004

Partial sums of A051798. A51879

13 times triangular numbers. A152741

a(n) = (n-2)*(n+3)*(n+2)/6. A129936

Expansion of (8+6·x)/(1-x)⁵. A190048

Number of integer partitions of n whose parts cannot be arranged into a (not necessarily square) matrix with equal row-sums and equal column-sums. A323348

Successive differences of A000990. A147766