Properties of the Number 98837

Ninety-Eight Thousand Eight Hundred Thirty-Seven

Basics

Value: 98836 → 98837 → 98838

Parity: odd

Prime: Yes

Previous Prime: 98809

Next Prime: 98849

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 98837

Divisors: 1, 98837

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11000001000010101

Octal: 301025

Duodecimal: 49245

Hexadecimal: 18215

Square: 9768752569

Square Root: 314.3835237413055

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 nXk 0..3 arrays with no element equal to one plus the sum of elements to its left or three plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4. A240406

a(n) is the number of nonnegative integers that can be represented in a 7-segment display by using only n segments (version A010371). A331530

Primes with 4 distinct digits that remain prime (no leading zeros allowed) after deleting all occurrences of its digits d. A57880

To get a(n), replace 0's in the binary expansion of n with (-1) and interpret the result in base n. A360096

Numbers in A137365 but not in A137366. A138556

Number of nX4 0..3 arrays with no element equal to one plus the sum of elements to its left or three plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4. A240403

Number of nX6 0..3 arrays with no element equal to one plus the sum of elements to its left or three plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4. A240405

Smith semiprimes. A98837