Properties of the Number 74131

Seventy-Four Thousand One Hundred Thirty-One

Basics

Value: 74130 → 74131 → 74132

Parity: odd

Prime: Yes

Previous Prime: 74101

Next Prime: 74143

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 74131

Divisors: 1, 74131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10010000110010011

Octal: 220623

Duodecimal: 36A97

Hexadecimal: 12193

Square: 5495405161

Square Root: 272.2700864950096

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 the form n³ + n + 1. A95692

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 774", based on the 5-celled von Neumann neighborhood. A290238

Primes of form 210·p + 1 where p is a prime. A51648

Numerators of values T(m,m) of urn game described in A108885 and A108886. A108883

a(n) is the least prime of the form n^k+n+1 with k>1, or 0 if there is no such prime. A346154

a(n) = n! * ∑_{k=0..floor(n/2)} (n - 2·k)^2·k/(n - 2·k)!. A357146

Primes of the form p + (p-1)³, where p is also prime. A165946

Primes that are reached by an ever increasing aliquot sequence. A234842

Value of an urn with n balls of type -1 and n balls of type +1. A3127

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 1), (0, 0, 1), (0, 1, 1), (1, 0, -1)}. A150116