Properties of the Number -48871

Forty-Eight Thousand Eight Hundred Seventy-One

Basics

Value: -48872 → -48871 → -48870

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 48871

Divisors: 1, 48871

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011111011100111

Octal: -137347

Duodecimal: -24347

Hexadecimal: -bee7

Square: 2388374641

Square Root: 221.06786288377603

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

Centered triangular numbers that are prime. A125602

Width of the bit-masks A068221 & A068222 (number of digits in A068223 & A068224). A68739

Quintan primes: p = (x⁵ - y⁵)/(x - y). A2649

Primes p such that A001414(p+1) = A001414(p-1) - 1. A342823

Absolute value of Glaisher's α(n). A2290

Number of (4+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically. A258557

For n > 2, a(n) is the least prime p > a(n-1) such that a(n-1) + p is divisible by a(n-2); a(1) = 2, a(2) = 3. A359483

Number of 2-sparse nonoverlapping partitions of n. A99950

Primes of the form 18k+1 generated recursively. Initial prime is 19. General term is a(n) = Min {p is prime; p divides (R⁹ - 1)/(R³ - 1); p == 1 (mod 9)}, where Q is the product of previous terms in the sequence and R = 3·Q. A125043

Primes of the form (14ⁿ - 3ⁿ)/11. A138942