Properties of the Number -344569

Three Hundred Forty-Four Thousand Five Hundred Sixty-Nine

Basics

Value: -344570 → -344569 → -344568

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 587 ²

Divisors: 1, 587, 344569

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010100000111111001

Octal: -1240771

Duodecimal: -1474A1

Hexadecimal: -541f9

Square: 118727795761

Square Root: 587

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.: ∑_n>=0 xⁿ*∑_k=0..n (-1)^k * C(n,k)² * ∑_j=0..k C(k,j)² * x^j. A245925

Squares with digits in nondecreasing order. A28820

Squares that remain squares if you decrease them by 3 times a repunit with the same number of digits. A273230

Perfect powers whose digits are in nondecreasing order. A355062

Squares of primes having digits in nondecreasing order. A28866

σ(n)-n is a perfect square associated with A049226. A49228

Number of total dominating sets in the n-trapezohedral graph. A362751

Squares whose base-3 expansion has no 0. A363428

Numbers n such that σ(d(n³))==d(σ(n²)), where d(n) is the number of divisors of n. A63797

Squares of A006450: a(n) = prime(prime(n))². A92769