Properties of the Number -707707

Seven Hundred Seven Thousand Seven Hundred Seven

Basics

Value: -707708 → -707707 → -707706

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: Yes

Factorization: 7 ² × 11 × 13 × 101

Divisors: 1, 7, 11, 13, 49, 77, 91, 101, 143, 539

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101100110001111011

Octal: -2546173

Duodecimal: -2A1677

Hexadecimal: -acc7b

Square: 500849197849

Square Root: 841.2532317917121

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 k² is palindromic in base 6. A29990

After a(1) = 1, the sequence is always extended with the smallest divisor d (not yet present in the sequence) of the last term t. If d doesn't exist, we extend the sequence with tt (t concatenated to itself). If tt doesn't produce a new d, we extend the sequence with ttt, etc. See the Comments section for more details. A348871

Solutions y to x/SOD(x) = y, where·and y are palindromes. A276144