Properties of the Number -302500

Three Hundred Two Thousand Five Hundred

Basics

Value: -302501 → -302500 → -302499

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 ⁴ × 11 ²

Divisors: 1, 2, 4, 5, 10, 11, 20, 22, 25, 44

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001001110110100100

Octal: -1116644

Duodecimal: -127084

Hexadecimal: -49da4

Square: 91506250000

Square Root: 550

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 that are the sum of two consecutive primes. A62703

Squares which are palindromes in base 7. A29993

Square numbers that remain square when their most-significant (or leftmost) digit is removed. A225885

Squares whose largest digit is 5. A295015

a(n) = ∏_d∣n A019565(φ(d)), where φ is Euler totient function A000010. A332824

Squares of even pentagonal pyramidal numbers. A14800

a(1) = 1; a(n) is the smallest square > a(n-1) which differs from it at every digit. A68854

Number of (n+2) X 3 binary arrays avoiding patterns 001 and 011 in rows and columns. A202093

Squares that remain squares when prefixed with a 9. A167044

Triangle T(n,k) read by rows: T(n,k) is the number of unrooted hypertrees on n labeled vertices with k hyperedges, n >= 2, 1 <= k <= n-1. A210587