Properties of the Number -184319

One Hundred Eighty-Four Thousand Three Hundred Nineteen

Basics

Value: -184320 → -184319 → -184318

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 19 × 89 × 109

Divisors: 1, 19, 89, 109, 1691, 2071, 9701, 184319

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101100111111111111

Octal: -547777

Duodecimal: -8A7BB

Hexadecimal: -2cfff

Square: 33973493761

Square Root: 429.3238870596417

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

Smallest initial value k that reaches 1 in n steps when iterating the map m -> rad(m)-1, where rad(m) is the squarefree kernel of m (A007947). A75426

Least m which can be written as i·j+i+j in n different ways: A072670(m)=n. A72671

a(n) is the smallest number k representable as x·y+x+y, where x>=y>1, in exactly n ways, or -1 if no such k exists. A253975

Triangle read by rows: T(n,m)=floor[(m/n)*row(n)]. A152969