Properties of the Number -100372

One Hundred Thousand Three Hundred Seventy-Two

Basics

Value: -100373 → -100372 → -100371

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 23 × 1091

Divisors: 1, 2, 4, 23, 46, 92, 1091, 2182, 4364, 25093

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000100000010100

Octal: -304024

Duodecimal: -4A104

Hexadecimal: -18814

Square: 10074538384

Square Root: 316.81540366592026

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 Schur rings over Z_7ⁿ. A270787

a(n) = n⁷ + 6·n⁶ + 26·n⁵ + 73·n⁴ + 152·n³ + 222·n² + 203·n + 8. A270871

Array T(n,k) of number of Schur rings over Z_pⁿ where n>=1 for p odd and k-th prime (by descending antidiagonals). A320948

a(n) = [xⁿ] ∏_k=1..n ((1 + k²*x)/(1 - k²*x))ⁿ. A384093