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Properties of the Number 63248

Sixty-Three Thousand Two Hundred Forty-Eight

Basics

Value: 63247 → 63248 → 63249

Parity: even

Prime: No

Previous Prime: 63247

Next Prime: 63277

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 4 × 59 × 67

Divisors: 1, 2, 4, 8, 16, 59, 67, 118, 134, 236

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1111011100010000

Octal: 173420

Duodecimal: 30728

Hexadecimal: f710

Square: 4000309504

Square Root: 251.4915505538904

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 k whose abundance σ(k) - 2·k = -16. Numbers k whose deficiency is 16. A125248
Deficient-perfect numbers: Deficient numbers n such that n/(2n-σ(n)) is an integer. A271816
Numbers k such that σ(k) == 0 (mod k-8). A274562
T(n,k) = number of nXk 0..3 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1)X(k+1) 0..3 array. A229105
Numbers k such that φ(k) + φ(k+1) divides σ(k) + σ(k+1). A67282
Numbers n for which A294898(n) is not zero and A294898(n) divides A000120(n); numbers for which A326130(n) = abs(A294898(n)). A326132
Deficient numbers k > 1 such that k·p is abundant for all primes p dividing k. A341358
Numbers m such that 2·m - σ(m) is a divisor of m and greater than one, where σ = A000203 is the sum of divisors. A60326
Monotonic ordering of set S generated by these rules: if·and y are in S and x2-y2>0 then x2-y2 is in S, and 2 and 3 are in S. A192648
Number of nX2 0..3 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1)X3 0..3 array. A229101