Properties of the Number -214183

Two Hundred Fourteen Thousand One Hundred Eighty-Three

Basics

Value: -214184 → -214183 → -214182

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 17 × 43 × 293

Divisors: 1, 17, 43, 293, 731, 4981, 12599, 214183

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: Yes

Tetrahedral: No

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Representations

Binary: -110100010010100111

Octal: -642247

Duodecimal: -A3B47

Hexadecimal: -344a7

Square: 45874357489

Square Root: 462.7990924796634

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

Irregular table read by rows: n-th row lists the 9 n-gonal numbers of a 3 X 3 semimagic square with the smallest magic sum. The terms of each row are arranged in the manner shown in A261816. A265141

Heptagonal numbers (A000566) in which parity of digits alternates. A297646

a(n) is the smallest k such that the sum of the first k primes has exactly n prime factors, counting multiplicity. A385997