Base | Representation |
---|---|
bin | 1101000010111101000… |
… | …0011000101100011001 |
3 | 210102112002020210111111 |
4 | 3100233100120230121 |
5 | 12133010031431433 |
6 | 250544151500321 |
7 | 22123115056120 |
oct | 3205720305431 |
9 | 712462223444 |
10 | 224131123993 |
11 | 870651a3887 |
12 | 375310876a1 |
13 | 1819b83877a |
14 | abc2cd0ab7 |
15 | 5c6bc16dcd |
hex | 342f418b19 |
224131123993 has 32 divisors (see below), whose sum is σ = 275462553600. Its totient is φ = 178067865024.
The previous prime is 224131123969. The next prime is 224131124033. The reversal of 224131123993 is 399321131422.
It is not a de Polignac number, because 224131123993 - 29 = 224131123481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (224131123913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29932296 + ... + 29939782.
It is an arithmetic number, because the mean of its divisors is an integer number (8608204800).
Almost surely, 2224131123993 is an apocalyptic number.
It is an amenable number.
224131123993 is a deficient number, since it is larger than the sum of its proper divisors (51331429607).
224131123993 is a wasteful number, since it uses less digits than its factorization.
224131123993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12349.
The product of its digits is 69984, while the sum is 40.
The spelling of 224131123993 in words is "two hundred twenty-four billion, one hundred thirty-one million, one hundred twenty-three thousand, nine hundred ninety-three".
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