Properties of the Number -243469

Two Hundred Forty-Three Thousand Four Hundred Sixty-Nine

Basics

Value: -243470 → -243469 → -243468

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 243469

Divisors: 1, 243469

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -111011011100001101

Octal: -733415

Duodecimal: -B8A91

Hexadecimal: -3b70d

Square: 59277153961

Square Root: 493.4257796264804

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) is the number of integers whose sum of divisors is 6ⁿ. A48253

Prime-indexed primes q such that prime(q) + q + 1 is a prime-indexed prime. A318292

Prime(n), where n is such that (1+∑_i=1..n prime(i)⁵) / n is an integer. A234003