Properties of the Number 83104

Eighty-Three Thousand One Hundred Four

Basics

Value: 83103 → 83104 → 83105

Parity: even

Prime: No

Previous Prime: 83101

Next Prime: 83117

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁵ × 7 ² × 53

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 32, 49

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100010010100000

Octal: 242240

Duodecimal: 40114

Hexadecimal: 144a0

Square: 6906274816

Square Root: 288.277643947636

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

G.f. satisfies: A(x) = 1 + x/A(-x·A(x)¹²)⁴. A213103

Number of primes of the form 30k + 7 less than 10ⁿ. A91166

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the upper median minus the lower median of every 2X2 subblock equal. A237538

The highest value of the Collatz iteration (3x+1) starting at a(n-1) + 1, with a(1) = 1. A220139

Number of basis partitions of n+36 with Durfee square size 6. A53801

a(n) = 5·n⁵ - 3·n³ + 2·n². Coefficients and exponents are the prime numbers in decreasing order. A134631

Number of (n+1)X(1+1) 0..3 arrays with the upper median minus the lower median of every 2X2 subblock equal. A237532

Number of (n+1)X(4+1) 0..3 arrays with the upper median minus the lower median of every 2X2 subblock equal. A237535

a(n) = 5·p⁵ - 3·p³ + 2·p² with p = prime(n). A133062

Second-order linear recurrence sequence with a(n) = a(n-1) + a(n-2), with initial terms 331635635998274737472200656430763, 1510028911088401971189590305498785. A83104