Properties of the Number -230300

Two Hundred Thirty Thousand Three Hundred

Basics

Value: -230301 → -230300 → -230299

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 5 ² × 7 ² × 47

Divisors: 1, 2, 4, 5, 7, 10, 14, 20, 25, 28

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111000001110011100

Octal: -701634

Duodecimal: -B1338

Hexadecimal: -3839c

Square: 53038090000

Square Root: 479.8958220280731

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

Triangle of numbers related to triangle A092083; generalization of Stirling numbers of second kind A008277, Lah-numbers A008297, ... A92082

Binomial coefficients C(2·n+4,4). A53134

Exponential weird numbers: numbers that are exponential abundant (A129575) but not exponential pseudoperfect (A318100). A321146

a(n) = binomial coefficient C(n,46). A10999

List of numbers that are both pentagonal (A000326) and binomial coefficients C(n,4) (A000332). A145920

Pentagonal numbers that are the product of two pentagonal numbers greater than 1. A188663

Square array read by antidiagonals: the n-th row lists n-gonal numbers that are products of smaller n-gonal numbers. A374370

Coreful weird numbers: numbers k that are coreful abundant (A308053) but no subset of their aliquot coreful divisors sums to k. A339939

Pentagonal numbers that are products of smaller pentagonal numbers. A374372

Binomial coefficients C(50,n). A17766