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Properties of the Number -30102

Thirty Thousand One Hundred Two

Basics

Value: -30103 → -30102 → -30101

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 29 × 173

Divisors: 1, 2, 3, 6, 29, 58, 87, 173, 174, 346

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -111010110010110

Octal: -72626

Duodecimal: -15506

Hexadecimal: -7596

Square: 906130404

Square Root: 173.49927953740902

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

Product of a prime and the following number. A36690
Numbers k such that A003415(k) >= A276086(k) and gcd(k, A003415(k)) = gcd(k, A276086(k)), where A003415 is the arithmetic derivative, and A276086 is the primorial base exp-function. A369959
Maximum number of 6 sphinx tile shapes in a sphinx tiled hexagon of order n. A291582
Expansion of ∏k>=1 (1 + xk)k*(k+1*(4·k-1)/6). A294843
Numbers k such that (A276086(k)/s)s >= ks-1 and A276086(k) <= A003415(k), where A003415 is the arithmetic derivative, A276086 is the primorial base exp-function, and s = bigomega(k). A370128
Numbers k such that A322582(k) <= A276086(k) <= A348507(k). A392602
Maximum of A073830(k) for k between A001359(n) and A001359(n+1). A73831
a(n) = number of conjugacy classes in PSL3(prime(n)). A124679
a(n) = (4·n+1)*(4·n+2) = (4·n+2)!/(4·n)!. A157870
"Inside numbers". Pick a term "t" and one of its digits "d". Now jump to the right over d digits if "d" is odd, and to the left over d digits if "d" is even. Whatever the "d" you choose, you will stay on "t". A284515