Properties of the Number -57967

Fifty-Seven Thousand Nine Hundred Sixty-Seven

Basics

Value: -57968 → -57967 → -57966

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 7 ³ × 13 ²

Divisors: 1, 7, 13, 49, 91, 169, 343, 637, 1183, 4459

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1110001001101111

Octal: -161157

Duodecimal: -29667

Hexadecimal: -e26f

Square: 3360173089

Square Root: 240.76336930687773

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

Numbers whose prime indices have more than one permutation with all equal run-sums. A383015

The start of a record-breaking run of consecutive integers with a number of prime factors (counted with multiplicity) equal to 5. A67820

Numbers of the form (7ⁱ)*(13^j). A108056

a(n) is the smallest number m such that m, m+1, m+2 and m+3 each have exactly n prime factors (counted with multiplicity). A356893

If F is the Fermat point of a triangle ABC with A < B < C < 2*π/3, where AB, BC, CA, FA, FB and FC are all positive integers, then, this sequence gives the sum FA + FB + FC when gcd(a, b, c) = A351477(n). A351476

Successive integers produced by Conway's PRIMEGAME using Kilminster's Fractran program with only nine fractions. A183132

Numbers k such that k, k+1, k+2 and k+3 are products of 5 primes. A124729

Numbers of the form (q1^b1)(q2^b2)(q3^b3)(q4^b4)(q5^b5)... where q1=7, q2=13, q3=19, q4=31, q5=37, ... (A002476) and b1>=b2>=b3>=b4>=b5... A344473

Powerful numbers whose prime factors are all of the form 3·k + 1. A369565

Square array T(n,k), n >= 1, k >= 1, read by antidiagonals, where T(n,k) = sqrt( ∏_a=1..n ∏_b=1..k-1 (4·sin((2·a-1)*π/(2·n))² + 4·sin(2·b*π/k)²) ). A341738