Properties of the Number 22369

Twenty-Two Thousand Three Hundred Sixty-Nine

Basics

Value: 22368 → 22369 → 22370

Parity: odd

Prime: Yes

Previous Prime: 22367

Next Prime: 22381

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 22369

Divisors: 1, 22369

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101011101100001

Octal: 53541

Duodecimal: 10B41

Hexadecimal: 5761

Square: 500372161

Square Root: 149.56269588369955

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

Numerator of ∑_k=1..4 k^-4. A7410

Prime(n)*...*a(n) is the least product of consecutive primes which is abundant. A7708

Prime(n)*...*a(n) is the least product of consecutive primes which is non-deficient. A7686

Primes which are triangular numbers plus 3. A159047

Primes in A301916 but not in A045318. A320481

Concatenation of prime p and nextprime(p) is prime -> cycles of 2 steps possible. A36339

Primes that are each the sum of two, three, and four consecutive composite numbers. A60339

Array T(n,k) read by ascending antidiagonals, where T(n,k) is the numerator of polygamma(n, 1) - polygamma(n, k). A255008

Prime numbers congruent to 49 or 121 modulo 240 representable by x² + 150·y². A325089

Value of prime number D for incrementally largest values of minimal·satisfying the equation x² - D·y² = 3. A336794