Properties of the Number -83248

Eighty-Three Thousand Two Hundred Forty-Eight

Basics

Value: -83249 → -83248 → -83247

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 11 ² × 43

Divisors: 1, 2, 4, 8, 11, 16, 22, 43, 44, 86

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100010100110000

Octal: -242460

Duodecimal: -40214

Hexadecimal: -14530

Square: 6930229504

Square Root: 288.527295069288

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

Starts of runs of 3 consecutive lazy-Fibonacci-Niven numbers (A328212). A328214

Numbers that are values of the totient function (A002202) but not of the reduced totient function (A002174). A270265

a(n) = p(p+1)², where p is the n-th prime. A178398

Number of ways to choose a rooted partition of each part in a constant rooted partition of n. A301761

Smallest m such that A001221(A001159(m)) = n. A66103

Molecular topological indices of the complete bipartite graphs K_n,n. A192418