Properties of the Number -29717

Twenty-Nine Thousand Seven Hundred Seventeen

Basics

Value: -29718 → -29717 → -29716

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 29717

Divisors: 1, 29717

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111010000010101

Octal: -72025

Duodecimal: -15245

Hexadecimal: -7415

Square: 883100089

Square Root: 172.38619434281853

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

Primes of form n² + 28561. A256841

Values that show the slow decrease in the Andrica function Af(k) = sqrt(p(k+1)) - sqrt(p(k)), where p(k) denotes the k-th prime. A84977

Lexicographically largest increasing sequence of primes for which the continued square root map (see A257574) produces π. A257582

a(n) = (n³ + 3·n - 2)/2. A132127

Primes of the form (n²+1)/26. A208292

Number of square lattice worms w_n. A356617

Primes in the sequence A064491. A113866

Primes of the form 15·k² - 15·k + 17. A220081

Beginning with 13, least prime such that concatenation of first n terms and its digit reversal both are primes. A382898

a(n) is the first prime p such that the concatenations of n consecutive primes, starting with p, in both forward and backward directions, are prime. A384958