Properties of the Number 50358

Fifty Thousand Three Hundred Fifty-Eight

Basics

Value: 50357 → 50358 → 50359

Parity: even

Prime: No

Previous Prime: 50341

Next Prime: 50359

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 11 × 109

Divisors: 1, 2, 3, 6, 7, 11, 14, 21, 22, 33

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100010010110110

Octal: 142266

Duodecimal: 25186

Hexadecimal: c4b6

Square: 2535928164

Square Root: 224.4058822758441

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

Triangle read by rows, Bell transform of Bell numbers. A264428

a(n) = a(1) + a(2) + ... + a(n-1) + a(m) for n >= 4, where m = 2·n - 2 - 2^p+1 and p is the unique integer such that 2^p < n-1 <= 2^p+1, with a(1) = a(2) = 1 and a(3) = 2. A49939

Central coefficients T(2n,n) of number triangle A176331. A176335

a(n) = 3·a(n-1) + 46·a(n-2) + a(n-3) with a(0)=0, a(1)=14, a(2)=49. A215569

Triangle read by rows: T(n, k) = ∑_j=0..n C(j, n-k) * C(j, k) * (-1)^{n - j}. A176331

a(n) = number of integers in range [2^n-1,(2ⁿ)-1] which permutation A209861/A209862 sends to even-sized orbits. A209868

Smallest squarefree term of adjacent squarefree pairs in the sequence of practical numbers (A005153). A268156

Number of integers in n-th generation of tree T(-2/3) defined in Comments. A274150

Number of ordered factorizations of n with 3 levels of parentheses. A50358

Smallest prime obtained by appending a number with identical digits to n or 0 if no such prime exists. A256481