Properties of the Number -1047628

Forty-Seven Thousand Six Hundred Twenty-Eight

Basics

Value: -1047629 → -1047628 → -1047627

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 181 × 1447

Divisors: 1, 2, 4, 181, 362, 724, 1447, 2894, 5788, 261907

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111111110001001100

Octal: -3776114

Duodecimal: -426324

Hexadecimal: -ffc4c

Square: 1097524426384

Square Root: 1023.537004704764

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

Triangular numbers which have one or more occurrences of exactly seven different digits. A241790

Triangular number·such that x + reverse of·is a prime. A72387