Properties of the Number -30002

Thirty Thousand Two

Basics

Value: -30003 → -30002 → -30001

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 5

Digital Root: 5

Palindrome: No

Factorization: 2 × 7 × 2143

Divisors: 1, 2, 7, 14, 2143, 4286, 15001, 30002

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111010100110010

Octal: -72462

Duodecimal: -15442

Hexadecimal: -7532

Square: 900120004

Square Root: 173.2108541633578

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

Numbers n with property that n is a substring of its base 5 representation. A38105

Number of compositions of n with first part 4 and no equal adjacent parts; this is column 4 of the array in A096568. A96572

Consecutive states of the linear congruential pseudo-random number generator 170·s mod 30323 when started at s=1. A385033

"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

Consider a number n with m decimal digits. The sequence lists the numbers n having the suffix of length m-1 in the middle of the decimal expansion of n². A242964

Smallest even number which cannot be written as the difference of two numbers which are less than and relatively prime to (the primorial) p(n)#. A389506