Properties of the Number -137593

One Hundred Thirty-Seven Thousand Five Hundred Ninety-Three

Basics

Value: -137594 → -137593 → -137592

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 137593

Divisors: 1, 137593

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001100101111001

Octal: -414571

Duodecimal: -67761

Hexadecimal: -21979

Square: 18931833649

Square Root: 370.9353043321706

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) is the smallest natural number m such that 4⁴^k + m is prime for k=0,1,...,n. A129615

Primes p such that the polynomial k⁴ + k³ + k² + k + p yields only primes for k = 0...5. A247949

Primes whose base-7 representation also is the base-3 representation of a prime. A235470

a(n+1) = a(n) converted to base 7 from base 5 (written in base 10). A23380

Number of length n+3 0..4 arrays with every four consecutive terms having the maximum of some two terms equal to the minimum of the remaining two terms. A249703

Expansion of e.g.f. exp(x + 2 * ∑_k>=2 x^{2^k}/2^k). A308461