Properties of the Number -8351

Three Hundred Fifty-One

Basics

Value: -8352 → -8351 → -8350

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 × 1193

Divisors: 1, 7, 1193, 8351

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000010011111

Octal: -20237

Duodecimal: -49BB

Hexadecimal: -209f

Square: 69739201

Square Root: 91.38380600522173

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

G.f. satisfies A(x) = 1 + x·A(x) - x²*A(x)⁵. A367030

Number of gap-free compositions of n. A107428

Least non-balanced x (i.e., not in A020492) such that σ(2n-1,x)/φ(x) is an integer. A78539

Sum of the ninth largest parts of the partitions of n into 10 parts. A326590

a(n+1) is the smallest number > a(n) such that the digits of a(n)² are all (with multiplicity) contained in the digits of a(n+1)², with a(0)=1. A14563

Numerators of exponential transform of 1/n. A177208

Smallest integer that can be expressed as the sum of one or more consecutive semiprimes in exactly n ways. A186337

T(n,k)=Number of nXk 0..3 arrays with every repeated value in every row and column one larger mod 4 than the previous repeated value, and upper left element zero. A268169

The number of seconds after midnight corresponding to prime time primes, i.e., primes of the form HMMSS with primes H < 24 and MM, SS < 60, cf. A295013. A295003

Positive integers that are digitally balanced in more than one integer base b >= 2. A378104