Properties of the Number 12476

Twelve Thousand Four Hundred Seventy-Six

Basics

Value: 12475 → 12476 → 12477

Parity: even

Prime: No

Previous Prime: 12473

Next Prime: 12479

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 3119

Divisors: 1, 2, 4, 3119, 6238, 12476

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11000010111100

Octal: 30274

Duodecimal: 7278

Hexadecimal: 30bc

Square: 155650576

Square Root: 111.69601604354561

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

Bases b where exactly seven primes p with p < b exist such that p is a base-b Wieferich prime. A325883

T(n,k)=Number of idempotent n X n 0..k matrices. A222821

Number of parts of even multiplicities in all the partitions of n. A264400

a(0) = a(1) = 1; a(n) = [xⁿ] ∏_k=1..n-1 1/(1 - x^a(k))^a(k). A293807

G.f.: ∑_k>=0 x^k*(k+1) / ∏_j=1..k (1 - x^2·j-1)². A376622

Coordination sequence for MgZn2, Position Zn2. A9938

Coordination sequence for α-Mn, Position Mn2. A9951

Interprimes which are of the form s·prime, s=4. A75279

Sums of two successive primes s such that s+-3 are primes. A179485

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 197", based on the 5-celled von Neumann neighborhood. A270718