Properties of the Number -63903

Sixty-Three Thousand Nine Hundred Three

Basics

Value: -63904 → -63903 → -63902

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 17 × 179

Divisors: 1, 3, 7, 17, 21, 51, 119, 179, 357, 537

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111100110011111

Octal: -174637

Duodecimal: -30B93

Hexadecimal: -f99f

Square: 4083593409

Square Root: 252.79042703393654

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

Triangular numbers that are binary palindromes. A350987

Triangular numbers using only the curved digits 0, 3, 6, 8 and 9. A79653

Number of walks within N² (the first quadrant of Z²) starting at (0,0), ending on the vertical axis and consisting of n steps taken from {(-1, 1), (0, 1), (1, -1), (1, 0), (1, 1)}. A151462

Triangular numbers n with digits d₁, d₂, ..., d_k such that d₁*(d₁+1)/2 + ... + d_k*(d_k+1)/2 is a triangular number. A254957

Hexagonal numbers that are products of exactly four distinct primes. A381920