Properties of the Number -61141

Sixty-One Thousand One Hundred Forty-One

Basics

Value: -61142 → -61141 → -61140

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 61141

Divisors: 1, 61141

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1110111011010101

Octal: -167325

Duodecimal: -2B471

Hexadecimal: -eed5

Square: 3738221881

Square Root: 247.2670621008791

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 having only {1, 4, 6} as digits. A260269

Primes p such that p+1, p+2, p+3 and p+4 have equal number of divisors. A119728

Primes 8k + 5 at the end of the maximal gaps in A269513. A269515

Number of zero-sum -n..n arrays of 5 elements with first and second differences also in -n..n. A201876

Least prime factor of (2n+1)²ⁿ⁺¹+2. A228613

Primes obtained by merging 5 successive digits in the decimal expansion of sqrt(2) + sqrt(3) + sqrt(5). A241221

Primes k such that the concatenation of (b, k, b) and (k, b, k) are both prime, where b is the binary representation of k. A389801

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 19. A31607