Properties of the Number 30379

Thirty Thousand Three Hundred Seventy-Nine

Basics

Value: 30378 → 30379 → 30380

Parity: odd

Prime: No

Previous Prime: 30367

Next Prime: 30389

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 17 × 1787

Divisors: 1, 17, 1787, 30379

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011010101011

Octal: 73253

Duodecimal: 156B7

Hexadecimal: 76ab

Square: 922883641

Square Root: 174.29572570777518

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 with at least two but not all parts having a common divisor greater than 1. A303139

Number of, not necessarily connected, regular simple graphs on n vertices with girth exactly 7. A198317

Row sums of triangle A114176, where the g.f. of column n equals the g.f. of row n divided by (1-x)ⁿ⁺¹*(1-x²)ⁿ. A114177

Diagonal sums of A083856. A110113

Number of (n+1)X(n+1) -9..9 symmetric matrices with every 2X2 subblock having sum zero and one, two or three distinct values. A211553

Numbers n such that the decimal representation of the Elias δ code of n is a palindromic prime. A281496

Sum of distinct orders of degree-n even permutations. A60180

Number of n X n binary arrays symmetric under horizontal reflection with all ones connected only in a 0110-0110-1111 pattern in any orientation. A147354

Sum of largest emergent parts of the partitions of n. A330242

Length of n-th run of digit 0 in A030373. A30379