Properties of the Number 35421

Thirty-Five Thousand Four Hundred Twenty-One

Basics

Value: 35420 → 35421 → 35422

Parity: odd

Prime: No

Previous Prime: 35419

Next Prime: 35423

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 11807

Divisors: 1, 3, 11807, 35421

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000101001011101

Octal: 105135

Duodecimal: 185B9

Hexadecimal: 8a5d

Square: 1254647241

Square Root: 188.20467581864165

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) = a(n-1) + a(n-2) + 1, with a(0) = a(1) = 1. A1595

a(n) = 2·Fibonacci(n+2) + ((-1)ⁿ - 3)/2. A66629

Row sums of A128586. A128587

a(n) = a(n-1) + a(n-2) + (1 + (-1)^a(n-1 + a(n-2))) with a(0)=0, a(1)=1. A255978

Row sums of triangle A131779. A131780

a(n) = a(n-1) + a(n-2) - (-1)^a(n-1 + a(n-2)) with a(0)=0, a(1)=1. A253198

Numbers that are the sum of exactly two sets of Fibonacci numbers. A122194

Diagonal sums of number triangle A132046. A154327

Number of 2Xn arrays containing n copies of 0..2-1 with every element equal to at least one horizontal neighbor and the top left element equal to 0. A267725

Number of Grassmannian permutations of size n that avoid a pattern, σ, where σ is a pattern of size 6 with exactly one descent. A362193