Properties of the Number -3445942

Four Hundred Forty-Five Thousand Nine Hundred Forty-Two

Basics

Value: -3445943 → -3445942 → -3445941

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 941 × 1831

Divisors: 1, 2, 941, 1831, 1882, 3662, 1722971, 3445942

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -1101001001010010110110

Octal: -15112266

Duodecimal: -11A221A

Hexadecimal: -3494b6

Square: 11874516267364

Square Root: 1856.3248638102114

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

Numbers k such that the quotient (σ(k) + σ(k+1))/σ(2·k+1) is smaller than 1/2. A91291

Omit the trailing 5 from double factorial of odd numbers (A001147(n)). A358987