Properties of the Number -145799

One Hundred Forty-Five Thousand Seven Hundred Ninety-Nine

Basics

Value: -145800 → -145799 → -145798

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 145799

Divisors: 1, 145799

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011100110000111

Octal: -434607

Duodecimal: -7045B

Hexadecimal: -23987

Square: 21257348401

Square Root: 381.83635238148815

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

A (1,3) Somos-4 sequence. A174170

Primes of the form p(k)*p(k+1)*(p(k+1) - p(k)) + 1 sorted by increasing k. A383244

Primes of the form 2·p² + 4·p + 1, where p is also prime. A164041