Properties of the Number 49089

Forty-Nine Thousand Eighty-Nine

Basics

Value: 49088 → 49089 → 49090

Parity: odd

Prime: No

Previous Prime: 49081

Next Prime: 49103

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 16363

Divisors: 1, 3, 16363, 49089

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011111111000001

Octal: 137701

Duodecimal: 244A9

Hexadecimal: bfc1

Square: 2409729921

Square Root: 221.56037551872853

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

Base-15 Armstrong or narcissistic numbers (written in base 10). A161952

Inverse binomial transform of A026641; binomial transform of A127361. A127328

Number of nondecreasing integer sequences of length 18 with sum zero and sum of absolute values 2n. A158152

Number of partitions p of n such that max(p) == 2 mod 3. A373015

Array read by antidiagonals: T(1,j)=2j+2 i>=1, T(i,1)=2i+2 i>=1, T(i,j)=T(i-1,j-1)+T(i-1,j). A49089

Arithmetic mean of next a(n) successive squares of positive integers is a square. A214492