Properties of the Number 41700

Forty-One Thousand Seven Hundred

Basics

Value: 41699 → 41700 → 41701

Parity: even

Prime: No

Previous Prime: 41687

Next Prime: 41719

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 ² × 139

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001011100100

Octal: 121344

Duodecimal: 20170

Hexadecimal: a2e4

Square: 1738890000

Square Root: 204.20577856662138

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 n that raised to the powers from 1 to k (with k>=1) are multiple of the sum of their digits (n raised to k+1 must not be a multiple). Case k=9. A135194

a(n) = a(1) + a(2) + ... + a(n-1) + a(m) for n >= 4, where m = 2^p+1 + 2 - n and p is the unique integer such that 2^p < n - 1 <= 2^p+1, starting with a(1) = a(2) = a(3) = 1. A49933

Expansion of ψ(x⁴) / φ(x) in powers of·where φ(), ψ() are Ramanujan θ functions. A210063

Expansion of ψ(x⁴) / φ(-x) in powers of·where φ(), ψ() are Ramanujan θ functions. A187154

a(n) = n*(n+1)*(6·n-5)/2. A172082

Solution of the complementary equation a(n) = 2·a(n-2) - b(n-1) + n, where a(0) = 4, a(1) = 5, b(0) = 1, and (a(n)) and (b(n)) are increasing complementary sequences. A295068

Array of coefficients of powers of x² for (S(2·n+1,x)/x)³, with Chebyshev's S polynomials A049310. A220665

Exponential (2,3)-perfect numbers: numbers m such that esigma(esigma(m)) = 3m, where esigma(m) is the sum of exponential divisors of m (A051377). A328132

a(n) = ceiling(10000·log₂(n)). A4270

Numerators of continued fraction convergents to sqrt(370). A41700