Properties of the Number 12023

Twelve Thousand Twenty-Three

Basics

Value: 12022 → 12023 → 12024

Parity: odd

Prime: No

Previous Prime: 12011

Next Prime: 12037

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 11 × 1093

Divisors: 1, 11, 1093, 12023

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10111011110111

Octal: 27367

Duodecimal: 6B5B

Hexadecimal: 2ef7

Square: 144552529

Square Root: 109.64944140304591

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

Decimal value of the bitmap of active segments in 7-segment display of the number n, variant 1: bits 0-6 refer to segments from top to bottom, left to right. A234691

Number of integer partitions of n whose multiplicities have integer median. A360687

Numbers k such that the ring of integers of Q(2^1/k) is not Z[2^1/k]. A342390

Smallest number that can be written in binary representation as concatenation of other primes in exactly n ways. A90424

a(n) = n*(2·n² + 5·n + 15)/2. A163673

Sum of numbers of bipartite partitions of (n,k) into distinct pairs for 0<=k<=n. A219557

Numerator of the n-th partial sum of the reciprocals of the successive prime gaps. A274827

Smallest number k with A355915(k) = n. A356792

Sum of the sizes of the Durfee squares of all partitions of n into odd parts. A116465

Number of compositions of n with parts in N which avoid the pattern 221. A134044