Properties of the Number -142607

One Hundred Forty-Two Thousand Six Hundred Seven

Basics

Value: -142608 → -142607 → -142606

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 142607

Divisors: 1, 142607

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010110100001111

Octal: -426417

Duodecimal: -6A63B

Hexadecimal: -22d0f

Square: 20336756449

Square Root: 377.63342013121667

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

Let P(x) = (x²+1)²+1; then a(n) is the lesser term of a twin prime pair such that P(a(n)) is also the lesser term of another twin prime pair. A93189

Number of cusps in a class of degree-3n complex algebraic surfaces. A225018