Properties of the Number -70079

Seventy Thousand Seventy-Nine

Basics

Value: -70080 → -70079 → -70078

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 70079

Divisors: 1, 70079

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -10001000110111111

Octal: -210677

Duodecimal: -3467B

Hexadecimal: -111bf

Square: 4911066241

Square Root: 264.7243849742596

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 partitions of n if there are two kinds of 1, two kinds of 2 and two kinds of 3. A98

Primes that contain only the digits (0, 7, 9). A261181

Primes which become palindromic primes when the digits are rotated once to the left. A234912

Primes equal to a centered heptagonal number plus 1. A285811

First term of strong prime sextets: p(m+1)-p(m) > p(m+2)-p(m+1) > p(m+3)-p(m+2) > p(m+4)-p(m+3) > p(m+5)-p(m+4). A54813

Primes containing the digit string "007" in their decimal representation. A386240

Antidiagonal sums of the triangle A099557. A99558

Primes of the form ∑_k=1..n φ(prime(k)). A101302

Expansion of -16/(sqrt(12·x+2·sqrt(1-4·x)+2)-sqrt(1-4·x)-1)²+1/x²-1. A239425

a(n) = n² + 2329·n + 1697. A301985