Properties of the Number 74829

Seventy-Four Thousand Eight Hundred Twenty-Nine

Basics

Value: 74828 → 74829 → 74830

Parity: odd

Prime: No

Previous Prime: 74827

Next Prime: 74831

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 24943

Divisors: 1, 3, 24943, 74829

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010001001101

Octal: 222115

Duodecimal: 37379

Hexadecimal: 1244d

Square: 5599379241

Square Root: 273.5488987365879

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

Number of integer partitions of n such that it is not possible to choose a different prime factor of each part. A370593

Expansion of (7 +4·x -5·x² -7·x³) / ((1-x)*(1-x²-x³)). A103485

Triangle formed by Pascal's rule, except that the n-th row begins and ends with the n-th Fibonacci number. A74829

Square array A(n, k) = A388283(A246278(n, k)), read by falling antidiagonals. Numerator of (3·n-σ(n))/n, as applied to the prime shift array. A388284