Properties of the Number 74161

Seventy-Four Thousand One Hundred Sixty-One

Basics

Value: 74160 → 74161 → 74162

Parity: odd

Prime: Yes

Previous Prime: 74159

Next Prime: 74167

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 74161

Divisors: 1, 74161

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000110110001

Octal: 220661

Duodecimal: 36B01

Hexadecimal: 121b1

Square: 5499853921

Square Root: 272.32517327636094

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

Primes of form n² + 6561. A256837

Primes of the form 2·n² + 78·n + 37. A217501

Prime numbers p of the form 10k+1 for which the pentanacci quintic polynomial x⁵-x⁴-x³-x²-x-1 modulus p is factorizable into five binomials. A135843

Primes that remain prime through 3 iterations of function f(x) = 6x + 1. A23287

Primes p = 1 mod 6 such that all three iterations p=(6p+1) give primes = 1 mod 6. A210686

Prime numbers p such that p +- ((p-1)/8) are primes. A137771

Smallest multiple of n (>n) using all composite digits (4,6,8,9 and 0). A74161