Properties of the Number 30064

Thirty Thousand Sixty-Four

Basics

Value: 30063 → 30064 → 30065

Parity: even

Prime: No

Previous Prime: 30059

Next Prime: 30071

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 1879

Divisors: 1, 2, 4, 8, 16, 1879, 3758, 7516, 15032, 30064

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111010101110000

Octal: 72560

Duodecimal: 15494

Hexadecimal: 7570

Square: 903844096

Square Root: 173.38973441354594

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

Starts of runs of 3 consecutive primorial base Niven numbers (A333426). A333428

T(n,k) is the number of permutations of [n] having exactly k pairs of integers i<j in [n] such that their cycle minima have opposite sorting order; triangle T(n,k), n>=0, 0<=k<=A125811(n)-1, read by rows. A381529

Number of nX1 0..2 arrays avoiding the pattern z-1 z-1 z in any row, column or nw-to-se diagonal. A206727

a(n) is the number of ways to partition n X n X n cube into 6 noncongruent cuboids. A385247

Number of edges in the directed graph for the Reversed Zeckendorf game with starting number n. A389617

Number of length 10 primitive (=aperiodic or period 10) n-ary words. A218133

1 + product of any two terms is a square. A30064

a(0) = 0, a(n) = smallest composite k such that φ(k + 2ⁿ) = φ(k) + 2ⁿ; also cototient(k + 2ⁿ) = cototient(k). A63104