Properties of the Number -5480

Four Hundred Eighty

Basics

Value: -5481 → -5480 → -5479

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 5 × 137

Divisors: 1, 2, 4, 5, 8, 10, 20, 40, 137, 274

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010101101000

Octal: -12550

Duodecimal: -3208

Hexadecimal: -1568

Square: 30030400

Square Root: 74.02702209328699

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

Expansion of theta₄(q)²*theta₄(q²)⁴ in powers of q. A120030

Expansion of (elliptic_K / elliptic_E)^1/4 in powers of q. A261980

Expansion of a modular function for gamma₀(6). A6708

Expansion of tanh(log(1+sin(x))). A9771

Triangle read by rows: T(n,k) is the number of inequivalent colorings of lone-child-avoiding rooted trees with n colored leaves using exactly k colors. A339645

Numbers k such that 2·3^k + 1 is prime. A3306

a(n) = 2·n*(7·n - 3). A316466

Number of ways to write n as an ordered sum of 10 primes. A340966

Nonsquarefree numbers appearing exactly twice in A377783 (least nonsquarefree number > prime(n)). A378083

Number of partitions of n into 9 prime powers (including 1). A341127