Properties of the Number 74162

Seventy-Four Thousand One Hundred Sixty-Two

Basics

Value: 74161 → 74162 → 74163

Parity: even

Prime: No

Previous Prime: 74161

Next Prime: 74167

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 3371

Divisors: 1, 2, 11, 22, 3371, 6742, 37081, 74162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000110110010

Octal: 220662

Duodecimal: 36B02

Hexadecimal: 121b2

Square: 5500002244

Square Root: 272.3270093104979

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

Squares of these numbers have all their digits occurring in groups of 2 or more, without ending in zero. A79036

Number of (n+4) X 10 0..1 matrices with each 5 X 5 subblock idempotent. A224688

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (0, 0, 1), (0, 1, 0), (1, 1, -1), (1, 1, 0)}. A151105

a(1) = 1; a(n) = smallest multiple of n (>n) using all nonprime digits (1,4,6,8,9 and 0) if n is a prime else using all prime digits and 1 if n is composite; or 0 if no such number exists. A74162