Properties of the Number -38078

Thirty-Eight Thousand Seventy-Eight

Basics

Value: -38079 → -38078 → -38077

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 79 × 241

Divisors: 1, 2, 79, 158, 241, 482, 19039, 38078

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001010010111110

Octal: -112276

Duodecimal: -1A052

Hexadecimal: -94be

Square: 1449934084

Square Root: 195.13585011473418

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

Array T(n,k) read by antidiagonals: T(n,k) is the number of [n,k]-triangulations in the plane, n >= 0, k >= 0. A169808

Indices of primes in sequence defined by A(0) = 73, A(n) = 10·A(n-1) - 27 for n > 0. A101129

Least positive integer k such that 1 + 1/2 + ... + 1/k > n/φ, where φ = golden ratio = (1+sqrt(5))/2. A226160