Properties of the Number 974

Nine Hundred Seventy-Four

Basics

Value: 973 → 974 → 975

Parity: even

Prime: No

Previous Prime: 971

Next Prime: 977

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 487

Divisors: 1, 2, 487, 974

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

603 Try Today's Challenge

Representations

Binary: 1111001110

Octal: 1716

Duodecimal: 692

Hexadecimal: 3ce

Square: 948676

Square Root: 31.20897306865447

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

Number of compositions of n if all summand runs are kept together. A274174

Numbers k such that k! - 1 is prime. A2982

Increasing sequence generated by these rules: a(1)=1, and if·is in a then 3x-2 and 4x-2 are in a. A191113

Numbers that are the sum of 6 positive 5th powers. A3351

A triangle formed like Pascal's triangle, but with n² on the left border and 2ⁿ on the right border instead of 1. A228196

Numbers whose sum of digits is 20. A235229

Number of perfect rulers with length n. A103300

Triangle read by rows: row n is the first row of the matrix M[n]^n-1, where M[n] is the n X n tridiagonal matrix with main diagonal (2,4,4,...) and super- and subdiagonals (1,1,1,...). A124575

Total number of odd parts in all partitions of n. A66897

Interprimes (A024675) which are of the form s·prime, s=2. A75277