Properties of the Number 98380

Ninety-Eight Thousand Three Hundred Eighty

Basics

Value: 98379 → 98380 → 98381

Parity: even

Prime: No

Previous Prime: 98377

Next Prime: 98387

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 × 4919

Divisors: 1, 2, 4, 5, 10, 20, 4919, 9838, 19676, 24595

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000001001100

Octal: 300114

Duodecimal: 48B24

Hexadecimal: 1804c

Square: 9678624400

Square Root: 313.6558623714851

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

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the maximum plus the lower median minus the minimum of every 2X2 subblock equal. A236819

Number of integer partitions of n whose multiplicities appear with relatively prime multiplicities. A319160

Expansion of (1 - x³ + x⁴)/((1 - x³ + x⁴)² - 4·x⁴). A376788

Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the lower median minus the minimum of every 2X2 subblock equal. A236814

Number of (n+1)X(n+1) 0..2 arrays with the maximum plus the lower median minus the minimum of every 2X2 subblock equal. A236811

Number of Hamiltonian circuits within parallelograms of size 5 X n on the triangular lattice. A339852

Minimum entry in the n-th row of the triangle A097883. A98380