Properties of the Number 48823

Forty-Eight Thousand Eight Hundred Twenty-Three

Basics

Value: 48822 → 48823 → 48824

Parity: odd

Prime: Yes

Previous Prime: 48821

Next Prime: 48847

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 48823

Divisors: 1, 48823

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1011111010110111

Octal: 137267

Duodecimal: 24307

Hexadecimal: beb7

Square: 2383685329

Square Root: 220.95927226527516

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

Sixth term of strong prime sextets: p(m-4)-p(m-5) > p(m-3)-p(m-4) > p(m-2)-p(m-3) > p(m-1)-p(m-2) > p(m)-p(m-1). A54818

Primes p2 such that p1³ + p2² is an average of twin primes and p1 < p2 are consecutive primes. A138755

Primes p such that p + googol is prime. A108250

Greater of twin primes p2 such that p1³+p2²=pp is the average of twin primes. p1 and p2 twin primes, p1 < p2. A139779

Primes p=prime(i) of level (1,4), i.e., such that A118534(i) = prime(i-4). A216177

a(n) = value of n defined as follows: start with n and reach 2 by repeatedly either dividing by d where d <= the square root or by subtracting 1. The division steps are free, but subtracting 1 costs 1 point. The "value" of n is the smallest cost to reach 2. A48823