Properties of the Number -17423

Seventeen Thousand Four Hundred Twenty-Three

Basics

Value: -17424 → -17423 → -17422

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 × 19 × 131

Divisors: 1, 7, 19, 131, 133, 917, 2489, 17423

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010000001111

Octal: -42017

Duodecimal: -A0BB

Hexadecimal: -440f

Square: 303560929

Square Root: 131.99621206686197

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

a(n) = 36n² - 1. A136017

a(n) = 16n² + 32n + 15. A141759

Write n as a sum of distinct powers of 2, then take the primes of those powers of 2 and multiply them together. A325094

Denominators of continued fraction convergents to cube root of 7. A5485

Number of 1's in binary expansion of parts in all partitions of n. A66624

Numbers k that have no zero digits and such that both k+1 and (product of digits of k) + 1 are squares. A81990

a(n) = A220371(n)/(4·A220371(n-1)). A193365

Least common multiple of 3·n+1 and 3·n-1. A282284

Long leg of the only primitive Pythagorean triple whose inradius is the n-th odd prime and whose short leg is an even number. A367335

a(n) = 484·n - 1. A158330