Properties of the Number -1934881

Nine Hundred Thirty-Four Thousand Eight Hundred Eighty-One

Basics

Value: -1934882 → -1934881 → -1934880

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 13 ² × 107 ²

Divisors: 1, 13, 107, 169, 1391, 11449, 18083, 148837, 1934881

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -111011000011000100001

Octal: -7303041

Duodecimal: -793881

Hexadecimal: -1d8621

Square: 3743764484161

Square Root: 1391

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

Square numbers s such that all the digits needed to write the consecutive square numbers from 0 to s fill exactly a square (no holes, no overlaps). A158028

Terms of A227891 of the form (p·q)², where p <= q are odious primes (A027697). A231253