Properties of the Number -142183

One Hundred Forty-Two Thousand One Hundred Eighty-Three

Basics

Value: -142184 → -142183 → -142182

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 142183

Divisors: 1, 142183

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -100010101101100111

Octal: -425547

Duodecimal: -6A347

Hexadecimal: -22b67

Square: 20216005489

Square Root: 377.07161123585

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 p such that continued fraction of (1 + sqrt(p))/2 has period 8; primes in A146333. A146353

Primes that are partial sums of the semiprimes. A347366