Properties of the Number 33049

Thirty-Three Thousand Forty-Nine

Basics

Value: 33048 → 33049 → 33050

Parity: odd

Prime: Yes

Previous Prime: 33037

Next Prime: 33053

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 33049

Divisors: 1, 33049

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000000100011001

Octal: 100431

Duodecimal: 17161

Hexadecimal: 8119

Square: 1092236401

Square Root: 181.79383927955314

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

Iccanobirt numbers (1 of 15): a(n) = a(n-1) + a(n-2) + R(a(n-3)), where R is the digit reversal function A004086. A102111

Iccanobirt primes (1 of 15): Prime numbers in A102111. A102151

Smallest prime p of form p = 8k+1 such that first n primes (p₁=2, ..., p_n) are quadratic residues mod p. A2224

Numbers whose least quadratic nonresidue (A020649) is 19. A25027

a(n) is the largest minimal prime P such that, for any odd number b, the product P·b is a nonzero square modulo 8 and modulo each of the first n primes. A322269

The difference between the number of partitions of 2n into odd parts (A000009) and the number of partitions of 2n into even parts (A035363). A282893

Primes at which occur records of A205531 and A205535. A205532

Primes of the form x^y + y^z + z^x, for x,y,z > 1. A123207

Expansion of 1/(1-x-x²+x³-x⁴). A124280

Number of (w,x,y) with all terms in {0,...,n} and max(w,x,y) >= 2·min(w,x,y). A213390