Properties of the Number -272947

Two Hundred Seventy-Two Thousand Nine Hundred Forty-Seven

Basics

Value: -272948 → -272947 → -272946

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 73 × 3739

Divisors: 1, 73, 3739, 272947

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1000010101000110011

Octal: -1025063

Duodecimal: -111B57

Hexadecimal: -42a33

Square: 74500064809

Square Root: 522.4432983587789

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

Central Peirce numbers. Number of set partitions of {1,2,..,2n+1} in which n+1 is the smallest of its block. A94577

Number of horizontal and antidiagonal neighbor colorings of the odd squares of an n X 2 array with new integer colors introduced in row major order. A216078

Generalized Bell numbers based on the rising factorial powers; square array read by antidiagonals. A182933

Number of horizontal and antidiagonal neighbor colorings of the even squares of an n X 2 array with new integer colors introduced in row major order. A216332

5th differences of Bell numbers. A191099

Number of (n+4)X7 0..2 matrices with each 5X5 subblock idempotent. A224620

Number of nX4 0..1 arrays with every element unequal to 0, 1, 2 or 7 king-move adjacent elements, with upper left element zero. A304226