Properties of the Number 74138

Seventy-Four Thousand One Hundred Thirty-Eight

Basics

Value: 74137 → 74138 → 74139

Parity: even

Prime: No

Previous Prime: 74131

Next Prime: 74143

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 19 × 1951

Divisors: 1, 2, 19, 38, 1951, 3902, 37069, 74138

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000110011010

Octal: 220632

Duodecimal: 36AA2

Hexadecimal: 1219a

Square: 5496443044

Square Root: 272.28294107417014

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

Numbers k such that k⁴ is a primitive sum of 3 positive fourth powers. A3828

Numbers which are not members of A074137. A74138

Decimal expansion of a constant related to the [dimensionless] electrical capacitance of the ring torus without hole (with unit circle radius). A249220