Base | Representation |
---|---|
bin | 11001100100101… |
… | …10010110001101 |
3 | 112221200000102102 |
4 | 30302112112031 |
5 | 414404302300 |
6 | 33142004445 |
7 | 5213302160 |
oct | 1462262615 |
9 | 487600372 |
10 | 214525325 |
11 | 100104063 |
12 | 5ba16725 |
13 | 355a1881 |
14 | 206c3ad7 |
15 | 13c780d5 |
hex | cc9658d |
214525325 has 48 divisors (see below), whose sum is σ = 322479360. Its totient is φ = 138432000.
The previous prime is 214525321. The next prime is 214525327. The reversal of 214525325 is 523525412.
214525325 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 214525325 - 22 = 214525321 is a prime.
It is a super-2 number, since 2×2145253252 = 92042230132711250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214525321) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207560 + ... + 208590.
It is an arithmetic number, because the mean of its divisors is an integer number (6718320).
Almost surely, 2214525325 is an apocalyptic number.
214525325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
214525325 is a deficient number, since it is larger than the sum of its proper divisors (107954035).
214525325 is a wasteful number, since it uses less digits than its factorization.
214525325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1118 (or 1113 counting only the distinct ones).
The product of its digits is 12000, while the sum is 29.
The square root of 214525325 is about 14646.6830716036. The cubic root of 214525325 is about 598.6314409689.
The spelling of 214525325 in words is "two hundred fourteen million, five hundred twenty-five thousand, three hundred twenty-five".
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