Properties of the Number -34279

Thirty-Four Thousand Two Hundred Seventy-Nine

Basics

Value: -34280 → -34279 → -34278

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 × 59 × 83

Divisors: 1, 7, 59, 83, 413, 581, 4897, 34279

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010111100111

Octal: -102747

Duodecimal: -17A07

Hexadecimal: -85e7

Square: 1175049841

Square Root: 185.14588842315672

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

Centered octahedral numbers (crystal ball sequence for cubic lattice). A1845

Inverse Moebius transform of A000056. A350156

Total number of ways of partitioning n and any natural number less than or equal to n into the same number of parts, not treating partitions of n and itself in a different order as distinct. A380126

a(n) = (2^p+1)^p-1 modulo p², where p is prime(n). A260531

G.f. A(x) satisfies A(x) = 1/(1 - x) + x·A(x)³/(1 - x)³. A366178

Strong pseudoprimes to base 82. A20308

Where records occur in A127356. A129315

Number of (n+2) X (7+2) 0..3 arrays with every 3 X 3 subblock row and diagonal sum equal to 0 1 3 6 or 7 and every 3 X 3 column and antidiagonal sum not equal to 0 1 3 6 or 7. A252304

Number of (6+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 1 3 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 1 3 6 or 7. A252311

Numbers m such that σ(m) = τ(m)! where σ(k) = A000203(k) and τ(k) = A000005(k). A351866