Properties of the Number 10822

Ten Thousand Eight Hundred Twenty-Two

Basics

Value: 10821 → 10822 → 10823

Parity: even

Prime: No

Previous Prime: 10799

Next Prime: 10831

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 773

Divisors: 1, 2, 7, 14, 773, 1546, 5411, 10822

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001000110

Octal: 25106

Duodecimal: 631A

Hexadecimal: 2a46

Square: 117115684

Square Root: 104.02884215447176

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

Number of partitions of n in which the sequence of the sum of the same summands is increasing. A304428

Least positive integer multiples of angle·such that their direction cosines form a unit vector: ∑_k>0 cos(a(k)*x)² = 1, where a(1)=1 and x=2/3. A80140

Consider a number·as a concatenation of two integers, a and b: x = concat(a,b). Take their sum and repeat the process deleting the minimum number and adding the previous sum. The sequence lists the numbers that after some iterations reach a sum equal to themselves. A248134

Bessel function J₀(n) is a monotonically decreasing positive sequence. A46960

Triangle, read by rows, of the coefficients of [x^k] in G100231(x)ⁿ such that the row sums are 5ⁿ-1 for n>0, where G100231(x) is the g.f. of A100231. A100232

Number of permutations p of {1,...,n} satisfying p(1)=1 and, if n>1, |p(i)-p((i mod n)+1)| is in {2,3} for i from 1 to n. A174469

Squares of 1 and primes, written backwards. A60998

Numbers x = concat(a,b) such that b and a are the first two terms for a Fibonacci-like sequence containing·itself. A307863

Lexicographically earliest sequence of distinct nonnegative terms wherein every digit of a(n) is the absolute difference of two adjacent digits in a(n+1). A362335

Number of labeled star graphs with added edges. A233387