Properties of the Number -16477

Sixteen Thousand Four Hundred Seventy-Seven

Basics

Value: -16478 → -16477 → -16476

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 16477

Divisors: 1, 16477

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000001011101

Octal: -40135

Duodecimal: -9651

Hexadecimal: -405d

Square: 271491529

Square Root: 128.3627671873741

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

G.f. A(x) satisfies A(x) = 1 + x / ((1+x)^7/2*A(x)^5/2). A366500

Partial sums of A299268. A299269

Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[4, 6,6]; short d-string notation of pattern = [466]. A78852

T(n,k)=Number of length n+4 0..k arrays with no five consecutive elements with pattern ababa or abbba (possibly a=b) and new values 0..k introduced in 0..k order. A244185

a(n) is the numerator of the density of natural numbers m such that gcd(m,floor(m/n))=1. A250031

Primes p such that the sum of the digits of p is not prime, but the sum of the cubes of the digits of p is prime. A91365

G.f.: ∑_k>=0 x^k * ∏_j=1..4·k (1 + x^j). A385068

Numerator of ∑_k=1..n φ(k)/k. A71708

Primes p such that continued fraction of (1 + sqrt(p))/2 has period 17 : primes in A146340. A146362

Primes that remain prime through 3 iterations of function f(x) = 9x + 8. A23298