Base | Representation |
---|---|
bin | 11001100010010… |
… | …00000111111110 |
3 | 112221001201220210 |
4 | 30301020013332 |
5 | 414314024201 |
6 | 33131053250 |
7 | 5210466105 |
oct | 1461100776 |
9 | 487051823 |
10 | 214204926 |
11 | aaa05371 |
12 | 5b8a1226 |
13 | 354bbaa0 |
14 | 2063d03c |
15 | 13c131d6 |
hex | cc481fe |
214204926 has 16 divisors (see below), whose sum is σ = 461364624. Its totient is φ = 65909184.
The previous prime is 214204901. The next prime is 214204937. The reversal of 214204926 is 629402412.
214204926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 214204893 and 214204902.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1373031 + ... + 1373186.
It is an arithmetic number, because the mean of its divisors is an integer number (28835289).
Almost surely, 2214204926 is an apocalyptic number.
214204926 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
214204926 is an abundant number, since it is smaller than the sum of its proper divisors (247159698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214204926 is a wasteful number, since it uses less digits than its factorization.
214204926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2746235.
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 214204926 is about 14635.7413888057. The cubic root of 214204926 is about 598.3332687432. Note that the first 3 decimals are identical.
The spelling of 214204926 in words is "two hundred fourteen million, two hundred four thousand, nine hundred twenty-six".
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