Properties of the Number -15051

Fifteen Thousand Fifty-One

Basics

Value: -15052 → -15051 → -15050

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: Yes

Factorization: 3 × 29 × 173

Divisors: 1, 3, 29, 87, 173, 519, 5017, 15051

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101011001011

Octal: -35313

Duodecimal: -8863

Hexadecimal: -3acb

Square: 226532601

Square Root: 122.68251709188233

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 (A000217) with prime indices. A34953

Palindromic triangular numbers. A3098

a(n) = (2·n+1)*(4·n+1). A14634

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with every 3X3 subblock sum of the two medians of the central row and the central column and the two maximums of the diagonal and antidiagonal nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A254586

Composite numbers k coprime to 13 such that k divides A006190(k-Kronecker(13,k)). A327653

Numbers k such that k | (3^k + 3). A15888

Numbers k such that k | 12^k + 12. A15904

Palindromes k such that 3k + 1 is also a palindrome. A83829

Palindromic cyclops numbers. A138131

Cyclops triangular numbers. A160717