Properties of the Number -23522

Twenty-Three Thousand Five Hundred Twenty-Two

Basics

Value: -23523 → -23522 → -23521

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 19 × 619

Divisors: 1, 2, 19, 38, 619, 1238, 11761, 23522

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101101111100010

Octal: -55742

Duodecimal: -11742

Hexadecimal: -5be2

Square: 553284484

Square Root: 153.36883646947317

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

T(n,k)=Number of nondecreasing arrangements of n numbers in -(n+k-2)..(n+k-2) with sum zero and not more than two numbers equal. A188236

Numbers n such that A242719(n) = (prime(n))²+1 and A242720(n) - A242719(n) = 2*(prime(n)+1). A246748

T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with every element equal to or 1 greater than any north or west neighbors modulo n and the upper left element equal to 0. A268115

(1/12) * Number of non-degenerate scalene triangles that can be formed from the points of an (n+1) X (n+1) X (n+1) lattice cube. A103427

Triangle read by rows: T(n,k) is the number of ascent sequences of length n with last zero at position k-1. A218579

T(n,k)=Number of nXk 0..1 arrays with every element equal to 2, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero. A300175

Number of partitions of n containing m(4) as a part, where m denotes multiplicity. A240489

Number of points on surface of dodecahedron: a(n) = 30·n² + 2 for n > 0. A5903

Integers n > 10553 such that the 'Reverse and Add!' trajectory of n joins the trajectory of 10553. A63061

Numbers k such that k and k² use only the digits 2, 3, 4, 5 and 8. A137069