Properties of the Number -48312

Forty-Eight Thousand Three Hundred Twelve

Basics

Value: -48313 → -48312 → -48311

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 11 × 61

Divisors: 1, 2, 3, 4, 6, 8, 9, 11, 12, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011110010111000

Octal: -136270

Duodecimal: -23B60

Hexadecimal: -bcb8

Square: 2334049344

Square Root: 219.79990900817043

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

Coefficients in q-expansion of (E₄² - E₂*E₆)/1008, where E₂, E₄, E₆ are the Eisenstein series shown in A006352, A004009, A013973, respectively. A282050

Number of partitions p of n such that median(p) <= multiplicity(min(p)). A240213

Numbers k such that both k and k²/2 are averages of twin prime pairs. A152787

Triangle read by rows: T(n,k) is the number of non-derangement permutations of {1,2,...,n} having genus k (see first comment for definition of genus). A178517

Number of (w,x,y) with all terms in {0,...,n} and w ≠ max(|w-x|,|x-y|,|y-w|). A213498

Number of ascent sequences of length n with exactly seven flat steps. A242160

Coefficients in q-expansion of E₄²*E₆³, where E₄ and E₆ are respectively the Eisenstein series A004009 and A013973. A282357

Primitive terms of A388022: numbers k that satisfy σ(k) AND 3·k = 3·k, but none of whose proper divisors satisfy the same condition. A388025

Integers k such that there exists an integer 0<m<k such that (1/σ(m)² + 1/σ(k)²)*(m+k)² = 1. A383964

A triangle related to rooted trees. A60694