Properties of the Number -4126720

One Hundred Twenty-Six Thousand Seven Hundred Twenty

Basics

Value: -4126721 → -4126720 → -4126719

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ¹¹ × 5 × 13 × 31

Divisors: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111101111100000000000

Octal: -17574000

Duodecimal: -1470194

Hexadecimal: -3ef800

Square: 17029817958400

Square Root: 2031.4329917572963

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

Number of strings over Z₄ of length n with trace 0 and subtrace 2. A68774

Number of strings over Z₄ of length n with trace 2 and subtrace 2. A68790

S(n; 1,0) = S(n; 3,0) where S(n; t,s) is the number of length n 4-ary strings whose digits sum to t mod 4 and whose sum of products of all pairs of digits sum to s mod 4. A68786