Properties of the Number 48678

Forty-Eight Thousand Six Hundred Seventy-Eight

Basics

Value: 48677 → 48678 → 48679

Parity: even

Prime: No

Previous Prime: 48677

Next Prime: 48679

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 19 × 61

Divisors: 1, 2, 3, 6, 7, 14, 19, 21, 38, 42

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011111000100110

Octal: 137046

Duodecimal: 24206

Hexadecimal: be26

Square: 2369547684

Square Root: 220.63091351848226

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 labeled projective plane trees (or "flat" trees) with n nodes. A6082

Aliquot sequence starting at 1134. A14365

Products of 5 distinct primes that are sandwiched between twin prime numbers. A376380

a(n) = a(1) + a(2) + ... + a(n-1) - a(m) for n >= 4, where m = 2·n - 3 - 2^p+1 and p is the unique integer such that 2^p < n-1 <= 2^p+1, with a(1) = 1, a(2) = 3, and a(3) = 2. A49920

Numbers n such that n⁶ + 545 is prime. A163592

Numbers k such that (41·10^k + 373)/9 is prime. A285377

Binary expansion of nonnegative integers expanded to "Zeckendorffian format" with rewrite rules 0->0, 1->01. A48678