Properties of the Number 74898

Seventy-Four Thousand Eight Hundred Ninety-Eight

Basics

Value: 74897 → 74898 → 74899

Parity: even

Prime: No

Previous Prime: 74897

Next Prime: 74903

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 19 × 73

Divisors: 1, 2, 3, 6, 9, 18, 19, 27, 38, 54

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010010010010

Octal: 222222

Duodecimal: 37416

Hexadecimal: 12492

Square: 5609710404

Square Root: 273.67498972321164

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

Expansion of 1/(1 - x - x² - 2·x³). A77947

Moore lower bound on the order of a (9,g)-cage. A198309

a(n) = floor(2ⁿ⁺²/7). A33138

Numbers whose base-8 or octal representation is 22222222.......2. A125835

Numbers that are repdigits in base 8. A48333

Number of 2 X 2 matrices with all elements in {0,1,...,n} and nonnegative even determinant. A210371

Expansion of 1/(1+x-x²+2·x³). A77972

Sum of the largest parts in the partitions of 3n into 3 parts. A236370

Expansion of ∏_m>=1 (1 + m·q^m)¹⁹. A22647

Base-4 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,2. A37497