Properties of the Number -172236

One Hundred Seventy-Two Thousand Two Hundred Thirty-Six

Basics

Value: -172237 → -172236 → -172235

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 31 × 463

Divisors: 1, 2, 3, 4, 6, 12, 31, 62, 93, 124

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101010000011001100

Octal: -520314

Duodecimal: -83810

Hexadecimal: -2a0cc

Square: 29665239696

Square Root: 415.01325280043767

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

Number of binary strings of length 2n having exactly 1 factorization as a concatenation of one or more even-length palindromes. A241208

Least fundamental discriminant D > 1 such that the first n primes p have (D/p) >= 0. A241482

Number of 2 X n 0..2 arrays with antidiagonals unimodal and rows and diagonals nondecreasing. A224000