Properties of the Number -1246417

Two Hundred Forty-Six Thousand Four Hundred Seventeen

Basics

Value: -1246418 → -1246417 → -1246416

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 31 ² × 1297

Divisors: 1, 31, 961, 1297, 40207, 1246417

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100110000010011010001

Octal: -4602321

Duodecimal: -501381

Hexadecimal: -1304d1

Square: 1553555337889

Square Root: 1116.4304725328846

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

Bi-unitary k-hyperperfect numbers: numbers m such that m = 1 + k * (bsigma(m) - m - 1) where bsigma(m) is the sum of bi-unitary divisors of m (A188999) and k >= 1 is an integer. A309568

Numbers k such that σ(k) = ψ(k) + τ(k)⁴ + ω(k). A392519