Properties of the Number 78029

Seventy-Eight Thousand Twenty-Nine

Basics

Value: 78028 → 78029 → 78030

Parity: odd

Prime: No

Previous Prime: 78017

Next Prime: 78031

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 × 71 × 157

Divisors: 1, 7, 71, 157, 497, 1099, 11147, 78029

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011000011001101

Octal: 230315

Duodecimal: 391A5

Hexadecimal: 130cd

Square: 6088524841

Square Root: 279.3367143789015

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

Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and 2w+x+y>0. A211617

Number of primes less than 10ⁿ using the x-th root approximation formula 1/(x^1/x - 1/x - 1) where x = 10ⁿ. A103649

Expansion of (1-x)/(1-2·x³). A78029

The smallest deficient number that begins a run of at least n consecutive deficient numbers with the same number of prime factors (counted with multiplicity). A377353