Properties of the Number -29833

Twenty-Nine Thousand Eight Hundred Thirty-Three

Basics

Value: -29834 → -29833 → -29832

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 29833

Divisors: 1, 29833

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -111010010001001

Octal: -72211

Duodecimal: -15321

Hexadecimal: -7489

Square: 890007889

Square Root: 172.72232050317064

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

Euclid-Mullin sequence (A000945) with initial value a(1)=5 instead of a(1)=2. A51308

a(0)=0, a(1)=2, a(n) = smallest prime > a(n-1)+a(n-2). A55502

Primes whose binary and ternary representations are also prime when read in decimal. A236537

a(n) = ∑_{k=0..floor(n/4)} 2^k * binomial(2·n-6·k+1,2·k). A387626

Smallest prime p such that the multiplicative order of 9 modulo p is 2·n, or 0 if no such prime exists. A372799

Primes that remain prime through 3 iterations of function f(x) = 5x + 8. A23286

Expansion of (1/x) * Series_Reversion( x / (1 + x + x³ * (1 + x)³) ). A378427

Number of n X 2 (-1,0,1) arrays of determinants of 2 X 2 subblocks of some (n+1) X 3 binary array with rows and columns of the latter in lexicographically nondecreasing order. A226866

Primes p such that b=2·p+1 is semiprime, c=2·b+1 is 3-almost prime and d=2·c+1 is 4-almost prime. A235646

30·a(n) is the gap between sexy prime triples in the n-th sexy prime triple triple whose initial term is 7. A90776