Properties of the Number 30700

Thirty Thousand Seven Hundred

Basics

Value: 30699 → 30700 → 30701

Parity: even

Prime: No

Previous Prime: 30697

Next Prime: 30703

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 ² × 307

Divisors: 1, 2, 4, 5, 10, 20, 25, 50, 100, 307

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011111101100

Octal: 73754

Duodecimal: 15924

Hexadecimal: 77ec

Square: 942490000

Square Root: 175.2141546793523

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

Except a(0)=1 and a(4)=0, number of integer partitions of n with no 1's and at least two parts. A379720

Number of partitions of n into >= 2 parts and with minimum part >= 2. A83751

Number of partitions of n in which both smallest and largest part occur only once. A117995

Triangle T(n,k) read by rows: coefficients of polynomials P_n(t) defined in Formula section. A291843

Irregular square reversible numbers. Numbers which when squared and written backwards give a square again, but don't satisfy reverse(n²) = reverse(n)². A129914

Decimal expansion of 3ⁿ contains no zeros (probably finite). A30700