Properties of the Number -223300

Two Hundred Twenty-Three Thousand Three Hundred

Basics

Value: -223301 → -223300 → -223299

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 ² × 7 × 11 × 29

Divisors: 1, 2, 4, 5, 7, 10, 11, 14, 20, 22

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110110100001000100

Octal: -664104

Duodecimal: -A9284

Hexadecimal: -36844

Square: 49862890000

Square Root: 472.54629402842636

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

Partial sums of A007585. A51797

G.f. A(x) satisfies: A(x) = x * (1 + A(x))⁴ / (1 - 3·A(x)). A366015

a(n) is the least integer that is pyramidal in exactly n ways. A333916

Triangle T(n, k) = A143491(n+2, k+2) + A143491(n+2, n-k+2), read by rows. A155755

Even, nonzero decagonal pyramidal numbers. A218331

a(n) is the smallest square pyramidal number divisible by exactly n square pyramidal numbers. A359094

a(n) = (1/n) * ∑_k=0..n-1 binomial(n+k-1,k) * binomial(4·n,n-k-1) * (n-3)^k. A366204