Properties of the Number 78041

Seventy-Eight Thousand Forty-One

Basics

Value: 78040 → 78041 → 78042

Parity: odd

Prime: Yes

Previous Prime: 78031

Next Prime: 78049

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 78041

Divisors: 1, 78041

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011000011011001

Octal: 230331

Duodecimal: 391B5

Hexadecimal: 130d9

Square: 6090397681

Square Root: 279.3581930067561

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

a(n+1) is the smallest prime > a(n) such that the digits of a(n) are all (with multiplicity) contained in the digits of a(n+1), with a(1)=7. A242907

Primes with the property that the sum of the cubes of their digits plus the prime equals another prime squared. A228195

a(1) = 7; a(n) is smallest prime of the form k·a(n-1) + 3, k>0. A214634

Least prime p which maps into n different primes under some mapping of a single decimal digit <=> with another single decimal digit. A180581

Expansion of (1-x)/(1+x-x²-2·x³). A78041