Properties of the Number -17958

Seventeen Thousand Nine Hundred Fifty-Eight

Basics

Value: -17959 → -17958 → -17957

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 41 × 73

Divisors: 1, 2, 3, 6, 41, 73, 82, 123, 146, 219

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011000100110

Octal: -43046

Duodecimal: -A486

Hexadecimal: -4626

Square: 322489764

Square Root: 134.00746247877393

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 partitions of n into 3 or more parts. A4250

Numbers n such that there is no triangular n-gonal number greater than 1. A188892

Squarefree n such that the elliptic curve n·y² = x³ - x arising in the "congruent number" problem has rank 3. A62693

a(n) = 997·n + 1009. A100776

Numbers n such that for some m, A166133(m)=n, A166133(m+1)=n²-1, in increasing order. A256407

McKay-Thompson series of class 24H for Monster. A58578

Numbers n such that for some m, A166133(m)=n, A166133(m+1)=n²-1, in order of increasing m. A256406

Smallest number k such that both kⁿ - 1 and kⁿ + 1 have n prime factors, counted with repetitions. A385315

Indices of primes in sequence defined by A(0) = 97, A(n) = 10·A(n-1) - 3 for n > 0. A101013

Numbers n with property that 4 n² are squares arising in A158470. A158517