Properties of the Number -222323

Two Hundred Twenty-Two Thousand Three Hundred Twenty-Three

Basics

Value: -222324 → -222323 → -222322

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 222323

Divisors: 1, 222323

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110110010001110011

Octal: -662163

Duodecimal: -A87AB

Hexadecimal: -36473

Square: 49427516329

Square Root: 471.5113996501039

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

Primes that contain digits 2 and 3 only. A20458

Primes having only {2, 3, 4} as digits. A199342

Primes having only {2, 3, 5} as digits. A214703

Primes having only {2, 3, 6} as digits. A260126

Primes having only {2, 3, 8} as digits. A260127

Smallest n-digit prime containing only digits 2 and 3. A36937

Smallest prime which is a concatenation of n primes. A69837

Array read by downward antidiagonals: T(k,n) is the least number that has k prime factors (counted with multiplicity) and is the concatenation of n primes, or -1 if there is no such number. A374376

Table T(n,k), 0 < n and 0 <= k < n, where the n-th row contains the smallest n-digit primes that remain prime even if any k of their digits are deleted, or -1 if no such prime exists. A378697