Properties of the Number -84149

Eighty-Four Thousand One Hundred Forty-Nine

Basics

Value: -84150 → -84149 → -84148

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 13 × 6473

Divisors: 1, 13, 6473, 84149

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10100100010110101

Octal: -244265

Duodecimal: -40845

Hexadecimal: -148b5

Square: 7081054201

Square Root: 290.0844704564517

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

Sum of squares of five consecutive primes. A131686

Triangle read by rows. T(n, k) is the number of Fibonacci meanders with a central angle of 360/m degrees that make m·k left turns and whose length is m·n, where m = 3. A361681