Properties of the Number -5449

Four Hundred Forty-Nine

Basics

Value: -5450 → -5449 → -5448

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5449

Divisors: 1, 5449

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010101001001

Octal: -12511

Duodecimal: -31A1

Hexadecimal: -1549

Square: 29691601

Square Root: 73.81734213584231

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 representations of n as a sum of products of positive integers. 1 is not allowed as a factor, unless it is the only factor. Representations which differ only in the order of terms or factors are considered equivalent. A66739

Smallest prime congruent to 1 (mod prime(n)). A35095

Sizes of successive clusters in Z⁴ lattice. A46895

Primes such that the sum of the predecessor and successor primes is divisible by 17. A112796

Duplicate of A066674. A125878

Primes dividing nonzero terms in A003095: the iterates of x² + 1 starting at 0. A247981

Least number m such that φ(m) = A000010(m) is divisible by the n-th prime. A66674

a(n) = prime(R(prime(n))) where prime(i) is the i-th prime and R(p) is the value of the reverse of the digits of p. A124179

Primes p such that the multiplicative order of 2 modulo p is (p-1)/6. A1136

Primes p such that q-p = 22, where q is the next prime after p. A61779