Properties of the Number 61283

Sixty-One Thousand Two Hundred Eighty-Three

Basics

Value: 61282 → 61283 → 61284

Parity: odd

Prime: Yes

Previous Prime: 61261

Next Prime: 61291

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 61283

Divisors: 1, 61283

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110111101100011

Octal: 167543

Duodecimal: 2B56B

Hexadecimal: ef63

Square: 3755606089

Square Root: 247.5540345056004

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 which are a concatenation of n and prime(n). A84667

Number of n-covers of an unlabeled 3-set. A5745

Primes which are a concatenation of prime(i) and prime(prime(i)) for some i. A229814

Primes in A338529/2. A338533

Distinct-digit primes that are the concatenation of m and prime(m) for some number m. A255596

Distinct-digit numbers that are the concatenation of m and prime(m) for some number m. A255729

Smallest number with exactly 2n-1 divisors. A61283

Primes p such that six consecutive primes starting with p are congruent to {1,2,3,4,5,6} (mod 7). A215599

Smallest prime q such that, starting with q, there are prime(n)-1 consecutive primes = {1..prime(n)-1} modulo prime(n). A206333

Primes k such that the largest digit of the concatenation of k and the k-th prime is an even nonprime. A155093