Properties of the Number 2930

Two Thousand Nine Hundred Thirty

Basics

Value: 2929 → 2930 → 2931

Parity: even

Prime: No

Previous Prime: 2927

Next Prime: 2939

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 293

Divisors: 1, 2, 5, 10, 293, 586, 1465, 2930

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101101110010

Octal: 5562

Duodecimal: 1842

Hexadecimal: b72

Square: 8584900

Square Root: 54.12947441089743

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) = n concatenated with n + 1. A1704

Number of strict integer partitions of n whose length (number of parts) is not equal to the sum of any subset. A367215

Numbers n such that the decimal expansions of both n and n² have 0 as smallest digit and 9 as largest digit. A256709

Number of multiset partitions of strongly normal multisets of size n such that the blocks have empty intersection. A317755

a(n) = ∑_i=0..n-1 i·nⁱ. A62813

Numbers k such that 6·7^k - 1 is prime. A46866

Poincaré series for invariant polynomial functions on the space of binary forms of degree 14. A293939

Concatenation of two or more consecutive positive integers. A35333

T(n,k)=Number of nXk integer arrays with each element equal to the number of horizontal and antidiagonal neighbors not equal to itself. A265991

Partition the concatenation 1234567...of natural numbers into successive strings which are even, all different and > 2. (0 never taken as the most significant digit.) A77295