Properties of the Number 20035

Twenty Thousand Thirty-Five

Basics

Value: 20034 → 20035 → 20036

Parity: odd

Prime: No

Previous Prime: 20029

Next Prime: 20047

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 5 × 4007

Divisors: 1, 5, 4007, 20035

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 100111001000011

Octal: 47103

Duodecimal: B717

Hexadecimal: 4e43

Square: 401401225

Square Root: 141.5450458334731

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 that are the sum of seven fourth powers in six or more ways. A345572

Numbers that are the sum of seven fourth powers in exactly six ways. A345828

Integers k that divide LS(k), where LS is the "Look and Say" function (A045918). A79342

Number of integer partitions of n that are all 1's or whose run-lengths cover an initial interval of positive integers. A332576

a(n) = [xⁿ] (1 + x + x² + x³)^4·n/(1 + x + x²)^3·n. A351859

If p(k) is the k-th prime, then the n-th set of 3 consecutive cousin prime pairs starts at p(a(n)). A95970

Number of partitions of n into parts but with two kinds of parts of sizes 1,2,3,4,5 and 6. A103925

Integers k such that k divides LS(k) or LS(k) divides k, where LS is the "Look and Say" function (A045918). A110744

Expansion of e.g.f. 1/(1 - exp(2·x) + exp(3·x)). A368015

Nearest integer to γ(n + 5/6)/γ(5/6). A20035