Properties of the Number -147109

One Hundred Forty-Seven Thousand One Hundred Nine

Basics

Value: -147110 → -147109 → -147108

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 157 × 937

Divisors: 1, 157, 937, 147109

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011111010100101

Octal: -437245

Duodecimal: -71171

Hexadecimal: -23ea5

Square: 21641057881

Square Root: 383.54791095767945

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

Discriminants of totally real quintic fields. A23683

Strong pseudoprimes to base 50. A20276

Strong pseudoprimes to base 55. A20281

Strong pseudoprimes to base 74. A20300

a(n) = smallest M such that M is not divisible by prime(1), ..., prime(n), but is divisible by ∑_i=1..n (M mod prime(i)); or 0 if no such M exists. A106572