Properties of the Number 51469

Fifty-One Thousand Four Hundred Sixty-Nine

Basics

Value: 51468 → 51469 → 51470

Parity: odd

Prime: No

Previous Prime: 51461

Next Prime: 51473

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 11 × 4679

Divisors: 1, 11, 4679, 51469

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100100100001101

Octal: 144415

Duodecimal: 25951

Hexadecimal: c90d

Square: 2649057961

Square Root: 226.8678029161476

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 ways to split an integer partition of n into contiguous subsequences with strictly increasing sums. A336134

a(n) is the number of different degrees in the sequence of the degrees of the irreducible representations of the symmetric group S_n, i.e., count each degree only once. A60437

Consider a number x = concat(a,b). Sequence lists numbers·such that digits of b^a end in x. A266818

Values of w(k) when w(k-2), w(k-1), and w(k) are all odd, where w is A336957. A338071

Positive numbers k such that -k, -(k + 1), -(k + 2), and -(k + 3) are 4 consecutive negative negabinary-Niven numbers (A331728). A331825

Number of 0..n arrays x(0..7) of 8 elements with zero 5th differences. A200275

(Terms in A029643)/2. A51469