Properties of the Number 74026

Seventy-Four Thousand Twenty-Six

Basics

Value: 74025 → 74026 → 74027

Parity: even

Prime: No

Previous Prime: 74021

Next Prime: 74027

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 37013

Divisors: 1, 2, 37013, 74026

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000100101010

Octal: 220452

Duodecimal: 36A0A

Hexadecimal: 1212a

Square: 5479848676

Square Root: 272.07719492820416

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 such that the number of even parts is a part or the number of odd parts is a part. A240576

a(n) = a(n-1) + a(n-2) + a([n/2]) + a([n/3]) + ... + a([n/n]), where a(0) = 1, a(1) = 1, a(2) = 1. A298356

Number of binary matrices with 3 distinct columns and any number of nonzero rows with n ones in every column and rows in nonincreasing lexicographic order. A331390

Duplicate of A054663. A74026