Properties of the Number -4394

Three Hundred Ninety-Four

Basics

Value: -4395 → -4394 → -4393

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 13 ³

Divisors: 1, 2, 13, 26, 169, 338, 2197, 4394

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000100101010

Octal: -10452

Duodecimal: -2662

Hexadecimal: -112a

Square: 19307236

Square Root: 66.2872536767062

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 integer partitions of n with reverse-alternating sum >= 0. A344607

Number of integer partitions of 2n with reverse-alternating sum >= 0. A344611

Hypotenuses for which there exist exactly 3 distinct integer triangles. A84647

a(n) = 2·n³. A33431

Numbers k such that k | 5^k + 1. A15951

Expansion of b(2)*b(4)*b(6)/(x⁸-x⁴-x+1), where b(k) = (1-x^k)/(1-x). A265055

Numbers k such that 2^k - 15 is prime. A59612

Alternately constant partitions. Number of integer partitions y of n such that y_i = y_i+1 for all odd i. A351004

Truncated square pyramid numbers: a(n) = ∑_{k = n..2·n} k². A50409

Numbers of the form p³ + q³, p, q primes. A86119