Properties of the Number 10984

Ten Thousand Nine Hundred Eighty-Four

Basics

Value: 10983 → 10984 → 10985

Parity: even

Prime: No

Previous Prime: 10979

Next Prime: 10987

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 1373

Divisors: 1, 2, 4, 8, 1373, 2746, 5492, 10984

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10101011101000

Octal: 25350

Duodecimal: 6434

Hexadecimal: 2ae8

Square: 120648256

Square Root: 104.80458005259122

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

Numbers k for which 10k+1, 10k+3, 10k+7 and 10k+9 are primes. A7811

Number of graphs with n nodes, n edges and no isolated vertices. A6649

Sum of the sizes of the Durfee squares of all partitions of n. A115995

Sets of 4 consecutive numbers with equal number of divisors. A39665

First of two consecutive numbers with at least one 3 in their prime signature. A176313

a(n) is the minimal area of a convex lattice polygon with 2n sides. A89187

Numbers k such that k and k+1 are both of the form p·q³ where p and q are distinct primes. A215173

Triangle T(n,m) read by rows: matrix product A053121·A038207. A96164

a(n) = number of conjugacy classes in PSL₃(prime(n)). A124679

Square array of numbers T(n,k) = ((1+sqrt(3))*(k+sqrt(3))ⁿ-(1-sqrt(3))*(k-sqrt(3))ⁿ)/(2·sqrt(3)), read by antidiagonals. A86404