Properties of the Number -340007

Three Hundred Forty Thousand Seven

Basics

Value: -340008 → -340007 → -340006

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 340007

Divisors: 1, 340007

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010011000000100111

Octal: -1230047

Duodecimal: -14491B

Hexadecimal: -53027

Square: 115604760049

Square Root: 583.1011919041154

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(n) = ∑_i=1..n ∑_j=1..i (prime(i)² - prime(j)²). A62021

Number of 1's in n-th term of A007651. A22466

a(n) = least prime p such that there are n consecutive even numbers E < 2 sqrt(p) such that E²-p is prime. A157185