Properties of the Number -30763

Thirty Thousand Seven Hundred Sixty-Three

Basics

Value: -30764 → -30763 → -30762

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 30763

Divisors: 1, 30763

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111100000101011

Octal: -74053

Duodecimal: -15977

Hexadecimal: -782b

Square: 946362169

Square Root: 175.3938425373023

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) = ∑_k=1..n k*σ(k). A143128

Primes which are a concatenation of prime(n) and n. A84669

Number of partitions of n such that (number of distinct parts) >= least part. A239952

Number of binary strings of length n in which the number of substrings 00 is one more than that of substrings 01. A370048

Number of tilings of a 7 X n rectangle using integer-sided square tiles of area > 1. A226371

Primes of the form p==3 (mod 4) such that the average of their primitive roots equals p/2. A267010

Prime numbers p such that p +- ((p-1)/3) are primes. A137703

Half the number of 0..n arrays of length 4 with second differences nonzero. A212783

Primes of the form 10n² - 90n + 163. A256376

Primorial base emirps: prime numbers whose primorial base reversal is a different prime. A333425