Properties of the Number 11437

Eleven Thousand Four Hundred Thirty-Seven

Basics

Value: 11436 → 11437 → 11438

Parity: odd

Prime: Yes

Previous Prime: 11423

Next Prime: 11443

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 11437

Divisors: 1, 11437

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010101101

Octal: 26255

Duodecimal: 6751

Hexadecimal: 2cad

Square: 130804969

Square Root: 106.94391053257777

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

Total sum T(n,k) of the sizes of all blocks with maximal element k in all set partitions of {1,2,...,n}; triangle T(n,k), n>=1, 1<=k<=n, read by rows. A270701

Total sum T(n,k) of the sizes of all blocks with minimal element k in all set partitions of {1,2,...,n}; triangle T(n,k), n>=1, 1<=k<=n, read by rows. A270702

Total number of n-digit numbers requiring 6 positive biquadrates in their representation as sum of biquadrates. A186658

Primes such that the sum of the predecessor and successor primes is divisible by 37. A113156

Father primes of order 9. A136078

Where the prime race among 11k+1, ..., 11k+10 changes leader. A297410

Odd numbers m that are neither of the form p + 2^k nor of the form p - 2^k with 2^k < m, k >= 1, and p prime. A255967

K-bit primes p such that p-2ⁱ and p+2ⁱ are composite for 0<=i<=K-1. A153352

a(n) = smallest prime which divides Pell(n) = A000129(n) but does not divide any Pell(k) for k<n, or -1 if no such prime exists. A246556

Primes congruent to 4 mod 37. A142113