Properties of the Number -1401360221
Four Hundred One Million Three Hundred Sixty Thousand Two Hundred Twenty-One
Basics
Value: -1401360222 → -1401360221 → -1401360220
Parity: odd
Prime:
Previous Prime:
Next Prime: 1
Digit Sum: 20
Digital Root: 2
Palindrome:
Factorization: 1401360221
Divisors: 1, 1401360221
Polygonal
Triangular:
Square:
Pentagonal:
Hexagonal:
Heptagonal:
Tetrahedral:
Today's Target
Today's Target
Representations
Binary: -1010011100001110000111101011101
Octal: -12341607535
Duodecimal: -331390425
Hexadecimal: -53870f5d
Square: 1963810469001168841
Square Root: 37434.74617250663
Classification
Fibonacci:
Bell Number:
Factorial Number:
Regular Number:
Perfect Number:
Special
Kaprekar Constant:
Munchausen Constant:
Armstrong Number:
Kaprekar Number:
Catalan Number:
Vampire Number:
Taxicab Number:
Super Prime:
Friedman Number:
Fermat Number:
Cullen Number:
OEIS Sequences
Loading sequences...
No sequences found.
No sequences found.