Base | Representation |
---|---|
bin | 11001100100000… |
… | …01001110001100 |
3 | 112221111121201122 |
4 | 30302001032030 |
5 | 414344020141 |
6 | 33140100112 |
7 | 5212461665 |
oct | 1462011614 |
9 | 487447648 |
10 | 214438796 |
11 | 100055050 |
12 | 5b994638 |
13 | 35571380 |
14 | 206a036c |
15 | 13c5c64b |
hex | cc8138c |
214438796 has 24 divisors (see below), whose sum is σ = 440875344. Its totient is φ = 89974080.
The previous prime is 214438759. The next prime is 214438813. The reversal of 214438796 is 697834412.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186875 + ... + 188018.
It is an arithmetic number, because the mean of its divisors is an integer number (18369806).
Almost surely, 2214438796 is an apocalyptic number.
214438796 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
214438796 is an abundant number, since it is smaller than the sum of its proper divisors (226436548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214438796 is a wasteful number, since it uses less digits than its factorization.
214438796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 374921 (or 374919 counting only the distinct ones).
The product of its digits is 290304, while the sum is 44.
The square root of 214438796 is about 14643.7288966984. The cubic root of 214438796 is about 598.5509439523.
The spelling of 214438796 in words is "two hundred fourteen million, four hundred thirty-eight thousand, seven hundred ninety-six".
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