Properties of the Number -10303

Ten Thousand Three Hundred Three

Basics

Value: -10304 → -10303 → -10302

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 7

Digital Root: 7

Palindrome: No

Factorization: 10303

Divisors: 1, 10303

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100000111111

Octal: -24077

Duodecimal: -5B67

Hexadecimal: -283f

Square: 106151809

Square Root: 101.5036945140422

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

T(j,k) are the numerators s in the representation R = s/t + (2·sqrt(3)/π)*u/v of the resistance between two nodes separated by the distance (j,k) in an infinite triangular lattice of one-ohm resistors, where T(j,k), j >= 0, 0 <= k <= floor(j/2) is an irregular triangle read by rows. A355585

Primes whose decimal representation is a valid number in base 4 and interpreted as such is again a prime. A90707

Primes of the form 1 + n + n² + n³ + ... + n^k, n > 1, k > 1. A85104

Primes of form k² + k + 1. A2383

Prime numbers that are the sum of the divisors of some n. A23195

a(n) = p² + p + 1 where p runs through the primes. A60800

a(n) = floor(n*φ¹²), where φ is the golden ratio, A001622. A4927

Primes of the form p² + p + 1 when p is prime. A53183

Terms of A000203 that are prime. A62700

Primes whose sum of digits is 7. A62337