Properties of the Number -30301

Thirty Thousand Three Hundred One

Basics

Value: -30302 → -30301 → -30300

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 7

Digital Root: 7

Palindrome: No

Factorization: 157 × 193

Divisors: 1, 157, 193, 30301

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111011001011101

Octal: -73135

Duodecimal: -15651

Hexadecimal: -765d

Square: 918150601

Square Root: 174.07182425654074

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

a(n) = ceiling((9*(9/4)ⁿ - 4) / 5). A108870

a(n) = 3·10^2·n + 3·10ⁿ + 1. A177019

Composite numbers which in base 6 contain their largest proper factor as a substring. A63156

Semiprimes formed by concatenating n, n, and 1 for n = 1, 2, 3,.... A210711

T(n,k) is the k-th partition of n in graded reverse lexicographic ordering (A080577) encoded as concatenation of parts which are represented in (zeroless) bijective base-9 numeration (A052382) and separated by zeros; triangle T(n,k), n >= 0, 1 <= k <= A000041(n), read by rows. A332567

Expansion of 1/((1-2x)(1-3x)(1-6x)(1-9x)). A25939

Duplicate of A063156. A63876