Properties of the Number -2734

Seven Hundred Thirty-Four

Basics

Value: -2735 → -2734 → -2733

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 1367

Divisors: 1, 2, 1367, 2734

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: -101010101110

Octal: -5256

Duodecimal: -16BA

Hexadecimal: -aae

Square: 7474756

Square Root: 52.28766584960549

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·n² + 12·n - 14. A147973

Expansion of ψ(x³) / ψ(x) in powers of·where ψ() is a Ramanujan θ function. A101195

The main diagonal of the successive differences of A154127. A154570

Number of integer partitions of n whose run-lengths are not unimodal. A332281

Number of partitions into at most a(1) copies of 1, a(2) copies of 2, ... A52337

Semiprimes sandwiched between semiprimes. A86005

T(n,k)=Number of -k..k arrays x(0..n-1) of n elements with zero sum and no two neighbors equal. A199704

a(n) = 2·a(n-1) + 3·a(n-2), a(0) = 1, a(1) = 4. A60925

Positive numbers that are not the sum of a triangular number, a nonnegative cube and a positive Fibonacci number. A115177

T(n,k)=Number of (n+2)X(k+2) 0..1 matrices with each 3X3 subblock idempotent. A224559