Properties of the Number -310249

Three Hundred Ten Thousand Two Hundred Forty-Nine

Basics

Value: -310250 → -310249 → -310248

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 557 ²

Divisors: 1, 557, 310249

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001011101111101001

Octal: -1135751

Duodecimal: -12B661

Hexadecimal: -4bbe9

Square: 96254442001

Square Root: 557

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

Squares which are palindromes in base 7. A29993

Squares whose digits can be arranged in increasing cyclic order - to form a substring of 123456789012345678901234567890... A68708

Squares whose internal digits form a square. A77355

σ(n)-n is a perfect square associated with A049226. A49228

Squares which have one or more occurrences of exactly six different digits. A235721

Perfect powers (index > 1) whose digits can be arranged in ascending order or as a substring of 123456789012345678901234567890123... A76966

Nontrivial prime powers (A025475) which are a sum of a smaller nontrivial prime power and a perfect cube. A226232

a(n) = prime² and digits of prime do not appear in a(n). A30088

Odd squares not in A113659. A103962

Number of 6 X n binary arrays without the pattern 0 1 diagonally or antidiagonally. A188828