Properties of the Number -374544

Three Hundred Seventy-Four Thousand Five Hundred Forty-Four

Basics

Value: -374545 → -374544 → -374543

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ⁴ × 17 ²

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 17

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1011011011100010000

Octal: -1333420

Duodecimal: -160900

Hexadecimal: -5b710

Square: 140283207936

Square Root: 612

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) = (2·n*(n+1))². A60300

Denominator of 1/n²-1/(n+2)². A171522

G.f.: 1 = ∑_n>=0 a(n)*xⁿ * ∑_k=0..n+1 C(n+1,k)²*(-x)^k. A180716

Numbers with prime factorization p²*q⁴*r⁴ where p, q, and r are distinct primes. A190471

Squares that differ from a triangular number by 1. A299921

Squares of numbers divisible by the squares of two distinct primes. A378900

Squares in A378769. A378984

Perfect squares one less than a triangular number. A164080

Squares such that digits of sqrt(n) are not present in n^3/2. A29788

Numbers k such that the numerator of ∑_d∣k 1/d > 3·k. A69096