Properties of the Number 11452

Eleven Thousand Four Hundred Fifty-Two

Basics

Value: 11451 → 11452 → 11453

Parity: even

Prime: No

Previous Prime: 11447

Next Prime: 11467

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 7 × 409

Divisors: 1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010111100

Octal: 26274

Duodecimal: 6764

Hexadecimal: 2cbc

Square: 131148304

Square Root: 107.01401777337396

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

Multiples of 14 containing a 14 in their decimal representation. A121034

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 0 1 vertically. A207169

Sum of the fourth largest parts in the partitions of n into 8 parts. A308995

Triangle read by rows: coefficients of the polynomials given by KummerU(-n, 1 - n - x, 3). A327997

Number of partitions p of n such that (number of numbers of the form 3k in p) is a part of p. A241546

a(n) = ∑_k=1..n k² * floor(n/k)³. A350124

Sum of spans of 2n-step polygons on square lattice. A6772

Triangle T(n,k), read by rows, given by (1,0,2,1,3,2,4,3,5,4,6,5,7,6,8,7,9,8,...) δ (0,1,0,1,0,1,0,1,0,1,0,1,0,1,...) where δ is the operator defined in A084938. A200545

Nonprimes such that it takes exactly 3 iterations of reverse-and-add digits to generate a prime. A245208

Numbers k such that A049614(k) - A000040(k) is prime. A78745