Properties of the Number -4782

Seven Hundred Eighty-Two

Basics

Value: -4783 → -4782 → -4781

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 797

Divisors: 1, 2, 3, 6, 797, 1594, 2391, 4782

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001010101110

Octal: -11256

Duodecimal: -2926

Hexadecimal: -12ae

Square: 22867524

Square Root: 69.15200647848188

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

Unitary untouchable numbers: us(x) = n has no solution where us(x) (A063919) is the sum of the proper unitary divisors of x. A63948

Sum of products of terms in all partitions of n into odd parts. A67553

Positive integers n such that n¹⁷ + 1 is semiprime (A001358). A104494

Numbers n such that every digit occurs at least once in n³. A119735

Convolved with its aerated variant = A000041. A174065

Number of B-trees of order 3 with n leaves. A14535

Numbers n such that the decimal expansions of both n and n² have 2 as smallest digit and 8 as largest digit. A257368

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every 2X2 subblock diagonal minus antidiagonal sum nondecreasing horizontally and vertically. A253456

Numbers which are the sum of their proper divisors containing the digit 9. A59468

Number of partitions of n into parts <= 8 with the property that all parts have distinct multiplicities. A211863