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Properties of the Number 10120

Ten Thousand One Hundred Twenty

Basics

Value: 10119 → 10120 → 10121

Parity: even

Prime: No

Previous Prime: 10111

Next Prime: 10133

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 2 3 × 5 × 11 × 23

Divisors: 1, 2, 4, 5, 8, 10, 11, 20, 22, 23

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10011110001000

Octal: 23610

Duodecimal: 5A34

Hexadecimal: 2788

Square: 102414400

Square Root: 100.59821071967433

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

Numbers whose sum of digits is 4. A52218
Numbers k such that k2 divides 9k - 1. A127101
Multiples of 4 whose digits add to 4. A63997
Expansion of n in the p-system based on convergents to sqrt(2). A317204
Numbers k such that k and k2 use only the digits 0, 1, 2, 3 and 4. A136810
T(n,k)=Number of (n+1)X(k+1) 0..5 arrays with every 2X2 subblock having the absolute values of all six edge and diagonal differences no larger than 1. A234184
Smallest number of each digital type. A266946
T(n,k) = Number of n X k 0..1 arrays with the number of 1's horizontally or vertically adjacent to some 0 one less than the number of 0's adjacent to some 1. A284771
Number of ways to partition the set of vertices of a convex {n+8}-gon into 3 non-intersecting polygons. A350116
a(1) = 1, a(n) is the smallest multiple of n which is obtained by inserting/prefixing or suffixing at least one digit in a(n-1). A78283