Properties of the Number 72375

Seventy-Two Thousand Three Hundred Seventy-Five

Basics

Value: 72374 → 72375 → 72376

Parity: odd

Prime: No

Previous Prime: 72367

Next Prime: 72379

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 ³ × 193

Divisors: 1, 3, 5, 15, 25, 75, 125, 193, 375, 579

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001101010110111

Octal: 215267

Duodecimal: 35A73

Hexadecimal: 11ab7

Square: 5238140625

Square Root: 269.0260210462921

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

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock summing to a nonzero multiple of 3. A251343

Numerators of continued fraction convergents to sqrt(955). A42848

Number of (n+1) X (1+1) 0..3 arrays with every 2 X 2 subblock summing to a nonzero multiple of 3. A251336

Number of (n+1)X(5+1) 0..3 arrays with every 2X2 subblock summing to a nonzero multiple of 3. A251340

Number of cubefree numbers <= n which are nonsquares having exactly one square in their factorization. A72375