Properties of the Number 12252

Twelve Thousand Two Hundred Fifty-Two

Basics

Value: 12251 → 12252 → 12253

Parity: even

Prime: No

Previous Prime: 12251

Next Prime: 12253

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 1021

Divisors: 1, 2, 3, 4, 6, 12, 1021, 2042, 3063, 4084

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111011100

Octal: 27734

Duodecimal: 7110

Hexadecimal: 2fdc

Square: 150111504

Square Root: 110.68875281617369

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

Number of points on surface of cuboctahedron (or icosahedron): a(0) = 1; for n > 0, a(n) = 10n² + 2. Also coordination sequence for f.c.c. or A₃ or D₃ lattice. A5901

Number of perfect rulers with length n. A103300

Least k such that prime(k) >= 2ⁿ. A372684

T(n,k)=Number of nXk binary arrays with some element plus some horizontally or antidiagonally adjacent neighbor totalling two exactly once. A268886

Base-7 Armstrong or narcissistic numbers, written in base 7. A10349

Number of ways to remove n oranges from an infinite stack of oranges whose m-th layer is an m X (m+3) rectangle. A274597

Inverse Möbius transform of A329642. A329645

Median of the primes p with 2^n-1 < p < 2ⁿ. A309359

Numbers k such that k-1, k+1, and k²-k-1 are primes. A154666

Numbers k such that k is the average of four consecutive primes k-11, k-1, k+1 and k+11. A259025