Properties of the Number 29851

Twenty-Nine Thousand Eight Hundred Fifty-One

Basics

Value: 29850 → 29851 → 29852

Parity: odd

Prime: Yes

Previous Prime: 29837

Next Prime: 29863

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 29851

Divisors: 1, 29851

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111010010011011

Octal: 72233

Duodecimal: 15337

Hexadecimal: 749b

Square: 891082201

Square Root: 172.7744194028734

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

Smallest odd prime p such that n=(p-1)/ord_p(3). A101209

Number of partitions of n into parts occurring in '3x+1'-trajectory starting with n. A160000

a(n) = ∑_{k=0..floor(n/6)} binomial(2·k,k) * binomial(n-4·k,2·k). A393251

Primes p such that the sum of the digits of p is not prime, but the sum of each digit raised to the 4th power is prime. A91368

Primes expressed as the sum of square of digits of all primes. A181508

Primes whose binary complement (A035327) is a square. A323067

Number of self-converse semigroups of order n. A29851