Properties of the Number 87299

Eighty-Seven Thousand Two Hundred Ninety-Nine

Basics

Value: 87298 → 87299 → 87300

Parity: odd

Prime: Yes

Previous Prime: 87293

Next Prime: 87313

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 87299

Divisors: 1, 87299

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101010100000011

Octal: 252403

Duodecimal: 4262B

Hexadecimal: 15503

Square: 7621115401

Square Root: 295.4640418054285

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

Values of k such that the total number of 1's in the binary expansions of the first k integers is a multiple of k. A95376

Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and w+2x+3y>0. A211621

Primes p such that 16·p² + 10·p + 1 divides 2^p - 1. A231916

a(0) = 2, a(n)=smallest prime > a(n-1) such that a(n) - a(n-1) == 0 mod n!. A87524

Primes p that set a new record for the size of the smallest prime q such that q^p-1 == 1 (mod p²), i.e., such that p is a base-q Wieferich prime. A289379

Ratio of volume of n-dimensional ball to circumscribing n-cube is π^floor(n/2) divided by a(n). A87299