Properties of the Number -302253

Three Hundred Two Thousand Two Hundred Fifty-Three

Basics

Value: -302254 → -302253 → -302252

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 37 × 389

Divisors: 1, 3, 7, 21, 37, 111, 259, 389, 777, 1167

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001001110010101101

Octal: -1116255

Duodecimal: -126AB9

Hexadecimal: -49cad

Square: 91356876009

Square Root: 549.7754086897667

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

Terms of A324315 (squarefree integers m > 1 such that if prime p divides m, then the sum of the base p digits of m is at least p) that are also hexagonal numbers (A000384) with index equal to their largest prime factor. A324319

Hexagonal numbers for which both the sum of the digits and the product of the digits are also hexagonal numbers. A117064

Composite numbers k such that P(k, 7) == 7 (mod k), where P(k, 7) = A084768(k) is the k-th Legendre polynomial evaluated at 7. A330205