Properties of the Number -555557

Five Hundred Fifty-Five Thousand Five Hundred Fifty-Seven

Basics

Value: -555558 → -555557 → -555556

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 555557

Divisors: 1, 555557

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000111101000100101

Octal: -2075045

Duodecimal: -229605

Hexadecimal: -87a25

Square: 308643580249

Square Root: 745.3569614620903

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

Smallest prime containing exactly n 5's. A37063

Primes having only {0, 5, 7} as digits. A260827

Near-repdigit primes with at least two 5's as the repeated digit. A105979

Primes that contain digits 5 and 7 only. A20467

Primes having only {5, 6, 7} as digits. A260829

Primes having only {5, 7, 8} as digits. A260830

Smallest prime starting with n 5s. A68105

Primes with exactly five 5's. A178554

Smallest prime beginning with exactly n 5's. A65588

a(n) = (5·10ⁿ + 13)/9. A178769