Properties of the Number 58449

Fifty-Eight Thousand Four Hundred Forty-Nine

Basics

Value: 58448 → 58449 → 58450

Parity: odd

Prime: No

Previous Prime: 58441

Next Prime: 58451

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 19483

Divisors: 1, 3, 19483, 58449

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1110010001010001

Octal: 162121

Duodecimal: 299A9

Hexadecimal: e451

Square: 3416285601

Square Root: 241.76227993630437

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

T(n,k) is the number of (n+1) X (k+1) 0..1 arrays with the permanents of all 2 X 2 subblocks equal and nonzero. A204713

Number of (n+1) X 3 0..1 arrays with the permanents of all 2 X 2 subblocks equal and nonzero. A204707

Number of (n+1) X 5 0..1 arrays with the permanents of all 2 X 2 subblocks equal and nonzero. A204709

Number of (n+1)X7 0..1 arrays with the permanents of all 2X2 subblocks equal and nonzero. A204711

Values·of successive minima records of k = log(x)/log(d) where d runs through the positive values of x³-round(sqrt(x³))². A232536

Numbers k such that 135·2^k-1 is prime. A50593

a(n) is the least k such that (k·prime(n)#)² + 1, ((k+1)*prime(n)#)² + 1 and ((k+2)*prime(n)#)² + 1 are 3 primes, where prime(n)# is the n-th primorial. A98765

First row of spectral array W(1/sin(1)). A248850

a(n) is the number of squarefree semiprimes <= 2ⁿ. A358078

Numbers k such that k² contains only digits {0,6,7}, not ending with zero. A58449