Properties of the Number 42467

Forty-Two Thousand Four Hundred Sixty-Seven

Basics

Value: 42466 → 42467 → 42468

Parity: odd

Prime: Yes

Previous Prime: 42463

Next Prime: 42473

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 42467

Divisors: 1, 42467

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010010111100011

Octal: 122743

Duodecimal: 206AB

Hexadecimal: a5e3

Square: 1803446089

Square Root: 206.07522898203948

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

Concatenation of prime p and nextprime(p) is prime -> cycles of 2 steps possible. A36339

Fibonacci sequence beginning 1, 69. A166067

Expansion of ∏_k>=1 (1-x^k)^(-1^k*k^k). A307514

Primes that are the sum of some first primes minus one. A388261

Numbers p such that p = (prime(n)+ prime(n+3))/2 is prime for prime indices n=2, 3, 5... A98039

Denominators of continued fraction convergents to sqrt(761). A42467

Quasi-sociable numbers. A309227