Properties of the Number 10290

Ten Thousand Two Hundred Ninety

Basics

Value: 10289 → 10290 → 10291

Parity: even

Prime: No

Previous Prime: 10289

Next Prime: 10301

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 × 7 ³

Divisors: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100000110010

Octal: 24062

Duodecimal: 5B56

Hexadecimal: 2832

Square: 105884100

Square Root: 101.43963722332607

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

A run-length describing inverse to A181819. The multiplicity of prime(k) in a(n) is the k-th smallest prime index of n, which is A112798(n,k). A304660

Numbers that are primally tight, have 2 as first prime and weakly ascending powers. A133808

Numbers with exactly 4 distinct prime divisors {2,3,5,7}. A147571

Number T(n,k) of ordered set partitions of [n] where the maximal block size equals k; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A276922

Starting from generation 8 add previous and next term yielding generation 9. A48455

Numbers k > 1 such that, in base 7, k and k² contain the same digits in the same proportion. A61661

3 times 11-gonal (or hendecagonal) numbers: a(n) = 3·n*(9·n-7)/2. A153783

Expansion of e.g.f. 1 / (1 - (exp(x) - 1)⁴ / 4!). A346895

a(n) = 1·2*3 - 4·5*6 + 7·8*9 - 10·11·12 + 13·14·15 - ... + (up to n). A319543

a(n) = 3·2*1 - 6·5*4 + 9·8*7 - 12·11·10 + 15·14·13 - 18·17·16 + ... - (up to the n-th term). A319886