Properties of the Number -13754

Thirteen Thousand Seven Hundred Fifty-Four

Basics

Value: -13755 → -13754 → -13753

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 13 × 23 ²

Divisors: 1, 2, 13, 23, 26, 46, 299, 529, 598, 1058

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010110111010

Octal: -32672

Duodecimal: -7B62

Hexadecimal: -35ba

Square: 189172516

Square Root: 117.27744881263405

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

Expansion of ∏_k>=1 (1-x^k)²⁶. A10831

a(n) = -(1/120)*n*(n - 3)*(n - 6)*(n² - 21·n + 8). A319931

Number of 2 X 2 singular integer matrices with elements from {0,...,n}. A59306

a(n) = (2·n-1)*(n² -n +6)/6. A49480

a(n) = 26·n². A244633

a(0)=0; then a(4·k+1)=a(4·k)+(4·k+1)², a(4·k+2)=a(4·k+1)+(4·k+3)², a(4·k+3)=a(4·k+2)+(4·k+2)², a(4·k+4)=a(4·k+3)+(4·k+4)². A115391

Molien series for complete weight enumerators of self-dual codes over Z/8Z. A92544

Numbers k such that φ(k) < φ(k+1) < φ(k+2) < φ(k+3) where φ is the Euler totient function (A000010). A327880

a(n) = ∑_k=0..n 2^k * k^n-k. A351279

Sums of two successive primes s such that s+-3 are primes. A179485