Properties of the Number -17471

Seventeen Thousand Four Hundred Seventy-One

Basics

Value: -17472 → -17471 → -17470

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: Yes

Factorization: 17471

Divisors: 1, 17471

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010000111111

Octal: -42077

Duodecimal: -A13B

Hexadecimal: -443f

Square: 305235841

Square Root: 132.17791040866095

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

Palindromic primes: prime numbers whose decimal expansion is a palindrome. A2385

First term of balanced prime quartets: p(m+1)-p(m) = p(m+2)-p(m+1) = p(m+3)-p(m+2). A54800

Initial prime in set of 4 consecutive primes with common difference 6. A33451

Primes p such that p, p+6, p+12, p+18 are all primes. A23271

Total sum of prime parts in all partitions of n. A73118

Primes p such that p, p+6, p+12, p+18 are consecutive primes and p=6·k+5 for some k. A90834

Numbers n such that φ(n) + σ(n) = n + reversal(n). A69217

Primes that are the average of the members of emirp pairs. A178581

Triangle, read by rows, each row n being defined by g.f. ∏_k=1..n (k + x + k·x²), for n >= 0. A322235

a(n) = smallest palindromic prime that begins with A082768(n), or 0 if no such number exists. A82769