ℕ atory
Play Now

Properties of the Number 29898

Twenty-Nine Thousand Eight Hundred Ninety-Eight

Basics

Value: 29897 → 29898 → 29899

Parity: even

Prime: No

Previous Prime: 29881

Next Prime: 29917

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 2 × 11 × 151

Divisors: 1, 2, 3, 6, 9, 11, 18, 22, 33, 66

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111010011001010

Octal: 72312

Duodecimal: 15376

Hexadecimal: 74ca

Square: 893890404

Square Root: 172.91038141187474

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(n) is the smallest number which can be represented as the sum of n distinct nonzero squares in exactly 2 ways, or -1 if no such number exists. A374287
Number of standard Young tableaux of n cells and height >= 4. A218264
Number of partitions of [n] with distinct block sizes such that each block contains exactly one block size different from its own as an element. A364282
Powers of sqrt(19) rounded to nearest integer. A17962
Powers of sqrt(19) rounded up. A17963
Sum of proper divisors minus the number of proper divisors of the number of partitions of n, A000041(n). A152987
Powers of fourth root of 19 rounded to nearest integer. A18100
Powers of fourth root of 19 rounded up. A18101
Nearest integer to n7/2. A36489
Pitoun's sequence: a(n+1) is digital root of a(0) + ... + a(n). A29898