Properties of the Number 44488

Forty-Four Thousand Four Hundred Eighty-Eight

Basics

Value: 44487 → 44488 → 44489

Parity: even

Prime: No

Previous Prime: 44483

Next Prime: 44491

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 67 × 83

Divisors: 1, 2, 4, 8, 67, 83, 134, 166, 268, 332

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110111001000

Octal: 126710

Duodecimal: 218B4

Hexadecimal: adc8

Square: 1979182144

Square Root: 210.92178645175562

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

Beginning of first run of at least n consecutive happy numbers. A55629

First of triples of consecutive happy numbers, i.e., the first of three consecutive integers each of which is a happy number (A007770). A72494

Number of solutions to x² + y² + z² + w² <= n², where x, y, z, w are positive odd integers. A349611

a(n) is the numerator of x(n) = (2·x(n-1) + 1/n) mod 1, with x(0) = 0. A374332

Numbers with digits nondecreasing and their reciprocals sum to 1/(positive integer). A45910

Numbers n with digits in nondecreasing order such that sum of the reciprocal of digits is an integer. A91784

First of quadruples of consecutive happy numbers. A194352

Numbers with digits 4 and 8 only. A284972

E.g.f. satisfies A(x) = ( 1 - log(1 - x·A(x)) )². A377360

Numbers such that harmonic mean of digits is 5. A62183