Properties of the Number 35423

Thirty-Five Thousand Four Hundred Twenty-Three

Basics

Value: 35422 → 35423 → 35424

Parity: odd

Prime: Yes

Previous Prime: 35419

Next Prime: 35437

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 35423

Divisors: 1, 35423

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000101001011111

Octal: 105137

Duodecimal: 185BB

Hexadecimal: 8a5f

Square: 1254788929

Square Root: 188.20998910791107

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+2) = a(n+1) + a(n) + (-1)ⁿ, with a(1) = a(2) = 1. A66983

a(n) = a(n-1) + a(n-2) - 1. A1588

Primes p such that 2·prime(p) + 1 = prime(q) for some prime q. A261361

Lexicographically largest strictly increasing sequence of primes for which the continued square root map produces Feigenbaum's constant δ = 4.6692016... (A006890). A257809

Erdős-Selfridge function: a(n) is the least number m > n+1 such that the least prime factor of binomial(m, n) is > n. A3458

A Chebyshev transform of (1+3x)/(1-3x). A99858

Primes of the form 2·F(k) + 1. A124081

Constant term in the reduction by (x² -> x + 1) of the polynomial p(n,x) defined below at Comments. A192908

The number of 2 X 2 matrices with all eigenvalues real and whose entries are integers with absolute value at most n. A219736

Expansion of (-1-x-x²-4·x³-4·x⁴+4·x⁵+x⁶+x⁷+x⁸) / ((x+1)*(x²-x+1)*(x²+x-1)*(x⁴-x³+2·x²+x+1)). A108390