Properties of the Number 22894

Twenty-Two Thousand Eight Hundred Ninety-Four

Basics

Value: 22893 → 22894 → 22895

Parity: even

Prime: No

Previous Prime: 22877

Next Prime: 22901

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 11447

Divisors: 1, 2, 11447, 22894

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101100101101110

Octal: 54556

Duodecimal: 112BA

Hexadecimal: 596e

Square: 524135236

Square Root: 151.30763364747992

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 reverse-alternating product <= 1. A347443

Number of compositions of n whose circular differences are all 1 or -1. A325589

Numbers m such that A132601(m) = A132601(m-1). A132606

Row sums of A371783 and A371954 (k-quanimous partitions). A372121

Numbers k such that A001414(k) is a square and sets a new record for squares. A64463

a(n) = 2·prime(n)² - 4. A153480

Number of (n+3) X 6 0..1 matrices with each 4 X 4 subblock idempotent. A224563

Number of (5+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically. A258558

Number of solutions to c(1)*prime(1) +...+ c(2n+1)*prime(2n+1) = 0, where c(i) = +-1 for i > 1, c(1) = 1. A22894