Properties of the Number 53413

Fifty-Three Thousand Four Hundred Thirteen

Basics

Value: 53412 → 53413 → 53414

Parity: odd

Prime: No

Previous Prime: 53411

Next Prime: 53419

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 31 × 1723

Divisors: 1, 31, 1723, 53413

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101000010100101

Octal: 150245

Duodecimal: 26AB1

Hexadecimal: d0a5

Square: 2852948569

Square Root: 231.11252670506633

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

A monotonic doubly-fractal sequence. Erase the last (rightmost) digit of every integer: what is left is the sequence itself. The erased digits, one by one, form also the sequence itself. A127204

Odd numbers m such that σ(x) = m has more than 1 solution. A300869

a(n) = A273059(4n+1). A275917

Numbers m such that numbers m, m + 1, m + 2 and m + 3 have k, 2k, 3k and 4k divisors respectively. A340157

Triangle read by rows: T(n,k) is the number of deco polyominoes of height n having k cells in the second column (n>=1, k>=0). A deco polyomino is a directed column-convex polyomino in which the height, measured along the diagonal, is attained only in the last column. A121581

Concatenate Fibonacci(n), Fibonacci(n+4) and Fibonacci(n+2). A134553

Primes of the form A003266(n) + 1. A53413