Properties of the Number -60689

Sixty Thousand Six Hundred Eighty-Nine

Basics

Value: -60690 → -60689 → -60688

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 60689

Divisors: 1, 60689

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110110100010001

Octal: -166421

Duodecimal: -2B155

Hexadecimal: -ed11

Square: 3683154721

Square Root: 246.35137507227356

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

Primes having only {0, 6, 8, 9} as digits. A53580

Primes that remain prime through 3 iterations of function f(x) = 8x + 7. A23294

Triangle T(n,k) is the number of restricted growth strings (RGS) of set partitions of {1..n} that have an increase at index k (1<=k<n). A56861

Primes that contain all the digits {0,6,8,9} and only these digits. A156200

Primes p such that (p reversed)-10 is a square. A167475

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 347", based on the 5-celled von Neumann neighborhood. A271298

Invertible primes p such that k·p - 1 and k·p + 1 is a twin prime pair; for k = 12. A317029