Properties of the Number -21435

Twenty-One Thousand Four Hundred Thirty-Five

Basics

Value: -21436 → -21435 → -21434

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 1429

Divisors: 1, 3, 5, 15, 1429, 4287, 7145, 21435

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001110111011

Octal: -51673

Duodecimal: -104A3

Hexadecimal: -53bb

Square: 459459225

Square Root: 146.40696704733693

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 factorizations into distinct factors with 3 levels of parentheses indexed by prime signatures. A050349(A025487). A50350

Permutations of 12345: Numbers having each of the decimal digits 1,...,5 exactly once, and no other digit. A178475

Number of recursively bi-anti-transitive ordered rooted trees with n nodes. A358456

Number of 4 element sets of distinct integer sided rectangles that fill an n X n square. A387171

Numbers with 5 distinct digits {1,2,3,4,5} such that all adjacent digits (as well as first and last digits) are coprime. A104972

List of André permutations of the first kind. A278982

a(n+1) = a(n) converted to base 9 from base 7 (written in base 10). A23389

Array read by rows in which the n-th row contains the multiples of n in increasing order using all the digits of first n numbers. A78189

Expansion of ∑_k>=0 x^(k+1²)/(1-x)^k. A236310

Number of aperiodic necklaces (Lyndon words) with k<=6 black beads and n-k white beads. A277631