Properties of the Number 535

Five Hundred Thirty-Five

Basics

Value: 534 → 535 → 536

Parity: odd

Prime: No

Previous Prime: 523

Next Prime: 541

Digit Sum: 13

Digital Root: 4

Palindrome: Yes

Factorization: 5 × 107

Divisors: 1, 5, 107, 535

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1000010111

Octal: 1027

Duodecimal: 387

Hexadecimal: 217

Square: 286225

Square Root: 23.130067012440755

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 such that (16·10^k - 31)/3 is prime. A270929

Digitally balanced numbers: positive numbers that in base 2 have the same number of 0's as 1's. A31443

a(n) is the smallest m > 1 such that m divides ∑_k=1..m prime(k)ⁿ. A85450

Smith (or joke) numbers: composite numbers k such that sum of digits of k = sum of digits of prime factors of k (counted with multiplicity). A6753

The "comma sequence": the lexicographically earliest sequence of positive numbers with the property that the sequence formed by the pairs of digits adjacent to the commas between the terms is the same as the sequence of successive differences between the terms. A121805

a(n) = 10·n + 5. A17329

Number of strict integer partitions of n with pairwise indivisible parts. A303362

Coordination sequence for 3D uniform tiling formed by stacking parallel layers of the 3.3.4.3.4 2D tiling (cf. A219529). A299255

a(1)=a(2)=a(3)=1, a(4)=3; thereafter a(n) = a(n-1) + a(n-3). A179070

a(n) = least k such that the remainder when 7^k is divided by k is n. A119715