Properties of the Number 30119

Thirty Thousand One Hundred Nineteen

Basics

Value: 30118 → 30119 → 30120

Parity: odd

Prime: Yes

Previous Prime: 30113

Next Prime: 30133

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 30119

Divisors: 1, 30119

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111010110100111

Octal: 72647

Duodecimal: 1551B

Hexadecimal: 75a7

Square: 907154161

Square Root: 173.54826418031382

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

Coefficient of x² in the minimal polynomial of the continued fraction [1ⁿ,sqrt(6),1,1,...], where 1ⁿ means n ones. S. A266806

a(n) = 22·n² + 1. A158537

Primes in A354975. A355009

Lesser of pseudo twin primes to base 2. A192297

Self-generated: 1=1·1; 2=1·1+1·1; 5=1·2+2·1+1·1; 12=1·5+2·2+2·1+1·1; 35=1·12+2·5+5·2+2·1+1·1; 97=1·35+2·12+5·5+5·2+2·1+1·1; ... A131267

Number of nondecreasing arrangements of n+2 numbers in 0..5 with each number being the sum mod 6 of two others. A183908

Number of (n+5) X 8 0..1 matrices with each 6 X 6 subblock idempotent. A224572

Primes of the form 22*(n²)+1. A117049

The smallest prime(m) such that prime(m) = (prime(m+k)+prime(m-k))/2 for n values of k. A189802

T(n,k)=Number of (n+5)X(k+5) 0..1 matrices with each 6X6 subblock idempotent. A224577