Properties of the Number 10278

Ten Thousand Two Hundred Seventy-Eight

Basics

Value: 10277 → 10278 → 10279

Parity: even

Prime: No

Previous Prime: 10273

Next Prime: 10289

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 571

Divisors: 1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100000100110

Octal: 24046

Duodecimal: 5B46

Hexadecimal: 2826

Square: 105637284

Square Root: 101.3804714922948

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 partitions of n in which the number of parts divides n. A67538

Numbers n such that Bernoulli number B_n has denominator 798. A272138

Self-convolution of array T given by A026615. A26956

Numbers k such that k² contains exactly 9 different digits. A54037

Numbers k such that (k / sum of digits of k) and (k+1 / sum of digits of k+1) are both prime. A85775

a(n) = ∑_i=0..n digsum₃(i)⁴, where digsum₃(i) = A053735(i). A231505

Number of n step self-avoiding walks on 3 X infinity grid starting from (0,0). A302408

Numbers k such that any two consecutive decimal digits of k² differ by 1 after arranging the digits in decreasing order. A370362

a(n) = smallest k such that the Reverse and Add! trajectory of A063048(n) joins the trajectory of k. A89493

Coefficient array of numerator polynomials of o.g.f.s (rising powers) for the columns of triangle A008517 (second-order Eulerian numbers). A112692