Properties of the Number -100348

One Hundred Thousand Three Hundred Forty-Eight

Basics

Value: -100349 → -100348 → -100347

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 25087

Divisors: 1, 2, 4, 25087, 50174, 100348

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000011111111100

Octal: -303774

Duodecimal: -4A0A4

Hexadecimal: -187fc

Square: 10069721104

Square Root: 316.7775244552555

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

Numbers n such that prime(n) == -5 (mod n). A92047

Sum of divisors of n and product of divisors of n are both perfect cubes. A244428

Numbers k such that prime(k + 1) == 7 (mod k). A105421

Number of -n..n arrays x(0..4) of 5 elements with zero sum and no element more than one greater than the previous. A199849

a(n) = ∑_k=1..n k·A001168(k)*binomial(n-1,k-1), where A001168(k) is the number of fixed polyominoes with k cells. A343208