Properties of the Number -121171

One Hundred Twenty-One Thousand One Hundred Seventy-One

Basics

Value: -121172 → -121171 → -121170

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 121171

Divisors: 1, 121171

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101100101010011

Octal: -354523

Duodecimal: -5A157

Hexadecimal: -1d953

Square: 14682411241

Square Root: 348.0962510570891

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 that are the sum of 6 positive 10th powers. A4806

a(n) = ∑_k=0..n k^3·n * k! * StirlingS2(n,k). A242229

Primes of the form 1 + A094125(k) = 1 + 3·2^k + 2·3^k. A95379

a(1)=433640083; a(n+1)= the largest prime factor of a(n)+b(n)+c(n), where a(n)<b(n)<c(n) and a(n),b(n) and c(n) are three consecutive primes. A117631

Primes p such that 5·p+6, 5·p+12, 5·p+18 and 5·p+24 are all primes. A355577

a(n) = a(n-3) + a(n-2) + gcd(a(n-2), a(n-1)) with a(1) = a(2) = a(3) = 1. A370202

Number of partitions satisfying cn(0,5) <= cn(1,5) + cn(4,5) + cn(2,5) and cn(0,5) <= cn(1,5) + cn(4,5) + cn(3,5). A39844