Properties of the Number 46436

Forty-Six Thousand Four Hundred Thirty-Six

Basics

Value: 46435 → 46436 → 46437

Parity: even

Prime: No

Previous Prime: 46411

Next Prime: 46439

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 13 × 19 × 47

Divisors: 1, 2, 4, 13, 19, 26, 38, 47, 52, 76

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011010101100100

Octal: 132544

Duodecimal: 22A58

Hexadecimal: b564

Square: 2156302096

Square Root: 215.49013898552295

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

Heptagonal (or 7-gonal) pyramidal numbers: a(n) = n*(n+1)*(5·n-2)/6. A2413

Even heptagonal pyramidal numbers. A218325

Expansion of 1/(1 - x·A001764(x/(1-x))/(1-x)). A186185

a(n) = 20·a(n-1) - 64·a(n-2) - 225 for n > 2; a(0) = 106, a(1) = 8075, a(2) = 114235. A166912

6 steps needed to reach a prime under "Sum of digits raised to its digits' powers" procedure. A46436

Table read by downward antidiagonals: T(n,k) is the number of self-avoiding walks on a 2D square lattice for a chain growing to total length n after taking k steps (see Comments lines). A348334