Properties of the Number 31074

Thirty-One Thousand Seventy-Four

Basics

Value: 31073 → 31074 → 31075

Parity: even

Prime: No

Previous Prime: 31069

Next Prime: 31079

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5179

Divisors: 1, 2, 3, 6, 5179, 10358, 15537, 31074

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111100101100010

Octal: 74542

Duodecimal: 15B96

Hexadecimal: 7962

Square: 965593476

Square Root: 176.27818923508377

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 integer partitions of n such that for some part k the multiplicity of k exceeds k. A387578

a(n) = ∑_i=1..n ∑_j=1..i (prime(i) - prime(j)). A62020

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 94", based on the 5-celled von Neumann neighborhood. A285782

Number of sets of nonempty words with a total of n letters over 6-ary alphabet. A292840

Numerator of the average distance among first n primes. A332094

Total number of leaves and roots in the planted trees of order n. A95339

a(n) = Sum{k=0..n} (-1)^k*A002893(k). A207322

Number A(n,k) of sets of nonempty words with a total of n letters over k-ary alphabet; square array A(n,k), n>=0, k>=0, read by antidiagonals. A292804

Array read by antidiagonals: T(n,k) = number of (n+2) X (k+2) binary arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock. A190033

Position of n-th 6 in A031067. A31074