Properties of the Number -253378

Two Hundred Fifty-Three Thousand Three Hundred Seventy-Eight

Basics

Value: -253379 → -253378 → -253377

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 151 × 839

Divisors: 1, 2, 151, 302, 839, 1678, 126689, 253378

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111101110111000010

Octal: -756702

Duodecimal: -10276A

Hexadecimal: -3ddc2

Square: 64200410884

Square Root: 503.366665562987

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) = (A083108(n) - 1)/n. A83109

a(n) = 225·n² - 199·n + 44. A156812

Number of 2X5 integer matrices with each row summing to zero, row elements in nondecreasing order, rows in lexicographically nondecreasing order, and the sum of squares of the elements <= 2·n² (number of collections of 2 zero-sum 5-vectors with total modulus squared not more than 2·n², ignoring vector and component permutations). A192700