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Properties of the Number -8394

Three Hundred Ninety-Four

Basics

Value: -8395 → -8394 → -8393

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 1399

Divisors: 1, 2, 3, 6, 1399, 2798, 4197, 8394

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000011001010

Octal: -20312

Duodecimal: -4A36

Hexadecimal: -20ca

Square: 70459236

Square Root: 91.61877536837086

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 a part dividing all the other parts. A83710
G.f.: ∑n=-oo..+oo n·xn * (1 - xn)n. A291937
Numbers which are the sum of their proper divisors containing the digit 9. A59468
Sphenic numbers (A007304) whose neighbors are sphenic. A248202
Sets of 4 consecutive numbers with equal number of divisors. A39665
Numbers k such that k and 8·k, taken together, are zeroless pandigital. A115932
a(n) = ∑d∣n φ(d)n/d+1. A342488
Number of ordered octuples of distinct pairwise coprime positive integers with largest element n. A186979
G.f.: exp( ∑n>=1 A002129(n2)*xn/n ), where A002129(n) is the excess of sum of odd divisors of n over sum of even divisors of n. A225925
Number of 6-cycles in the n-triangular honeycomb bishop graph. A290779