Base | Representation |
---|---|
bin | 11001100100001… |
… | …11000111001101 |
3 | 112221112211211022 |
4 | 30302013013031 |
5 | 414400303200 |
6 | 33140403525 |
7 | 5212622225 |
oct | 1462070715 |
9 | 487484738 |
10 | 214462925 |
11 | 100071196 |
12 | 5b9a65a5 |
13 | 3557c351 |
14 | 206a9085 |
15 | 13c64885 |
hex | cc871cd |
214462925 has 12 divisors (see below), whose sum is σ = 277497120. Its totient is φ = 164110320.
The previous prime is 214462921. The next prime is 214462931. The reversal of 214462925 is 529264412.
214462925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 214462925 - 22 = 214462921 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214462921) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185915 + ... + 187064.
It is an arithmetic number, because the mean of its divisors is an integer number (23124760).
Almost surely, 2214462925 is an apocalyptic number.
214462925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
214462925 is a deficient number, since it is larger than the sum of its proper divisors (63034195).
214462925 is a wasteful number, since it uses less digits than its factorization.
214462925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373012 (or 373007 counting only the distinct ones).
The product of its digits is 34560, while the sum is 35.
The square root of 214462925 is about 14644.5527415486. The cubic root of 214462925 is about 598.5733930836.
The spelling of 214462925 in words is "two hundred fourteen million, four hundred sixty-two thousand, nine hundred twenty-five".
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