Properties of the Number -1742401

Seven Hundred Forty-Two Thousand Four Hundred One

Basics

Value: -1742402 → -1742401 → -1742400

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 1742401

Divisors: 1, 1742401

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110101001011001000001

Octal: -6513101

Duodecimal: -700401

Hexadecimal: -1a9641

Square: 3035961244801

Square Root: 1320.0003787878245

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 of the form p·q+2 where p and q are consecutive primes. A48880

Primes of form pq + 2 where p and q are twin primes. A51779

Primes of form (prime(n)² + prime(n+1)²)/2. A93343

Primes of the form k³ + k² + 1. A120479

Primes of the form m²+1 such that m²-7 = prevprime(m²) (= A007917(m²)). A157935

Prime averages of two successive perfect prime powers. A131697

First of two consecutive (primes of the form n²+1) with no semiprime of the same form between them. A242109

Primes of the form (p + q)² + 1, where p and q are consecutive primes. A244095

Primes that are the square of the sum of a twin prime pair plus 1. A261889

Primes of the form prime(x)*prime(x+1) + (prime(x+1)-prime(x)). A140121